The surprising reason you feel awful when you're sick - Marco A. Sotomayor

What actually makes you feel sick? Discover how your immune system and proteins called cytokines respond to infections.
--
It starts with a tickle in your throat that becomes a cough. Your muscles begin to ache, you grow irritable, and you lose your appetite. It’s official: you’ve got the flu. It’s logical to assume that this miserable medley of symptoms is the result of the infection coursing through your body - but is that really the case? Marco A. Sotomayor explains what’s actually making you feel sick.
Lesson by Marco A. Sotomayor, animation by Henrik Malmgren.
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View full lesson: ed.ted.com/lessons/the-surpris...

[@silverspector9718]

Who is actually sick and came here just to feel better 🙋‍♂️🙋‍♀️

[@Un_known125]

Yeah I’m really shaky and my head hurts and tired I’m stressed as well

[@toxiiciity2355]

@@Un_known125 hope you feeling better!

[@Un_known125]

@@toxiiciity2355 I am sort of just feeling nauseous but I’m okay!

[@Sky-gf4wf]

@@Un_known125 Well I have a cold

[@Un_known125]

@@Sky-gf4wf hope you get better! Feeling sick sucks.

[@sgtruru]

When I'm sick I just think of the epic battle going on inside me.

[@odinswolf4301]

Image a nazy and ussr battle on your body bacteria vs imune sistem

[@SirBarkingtonEsquire240]

When I’m sick I feel like world war 3 is going on in my body

[@arjunek1]

Same

[@aaronandersen3879]

Have y'all seen Cells at Work?

[@beznadziejneaudiobooki6449]

Cool!

[@scott19087]

The way your body does all this, without us even initiating or noticing it, is just insane

[@KhalilEats]

Well there is a society in our body that wants to live aswell lol of course they’d protect their home

[@___Zack___]

@@KhalilEats Bacteria buddies4life ahaha but wait what is a live "aswell" ?

[@pattyayers]

@@___Zack___ There’s a space missing after the word “as”. Otherwise, clear grammatical English.

[@___Zack___]

@@pattyayers Oh, I thought an "aswell" was a lifestyle, like "Atkins" or something.

[@ziondanny7081]

It's just evolution. It didn't happen overnight.

[@greendemon905]

When I get seriously ill, I become depressed. On the other hand, I frigging love the feeling I get when I get better!

[@shrekeyes2410]

I hate it, when you come back from illness its more depressing than during it. You come back to regular life

[@_d2082]

@@shrekeyes2410 regular life feels great compared to sick life though

[@jmb4408]

Same 😔 being sick is the worse feeling for me

[@ultraslay7635]

@@_d2082 yes I am feeling awful currently i hope it gets better i don't want a awful night

[@SOMETIMESIMHOT]

Same I get really depressed then I can’t tel if I’m sick cause I’m depressed or depressed cause I’m sick

[@katchen2626]

Shout out to my immune system, thank you for trying to keep me alive

[@crazybrickstudios7482]

I have Evans syndrome, so my immune system kills itself rather than the virus usually. But ok

[@doomwolfgaming7946]

@@crazybrickstudios7482 Thank your long line of ancestors that had immune systems that allowed you to exist.

[@scourgi5274]

Didn't realize you were dead

[@lemonlimelukey]

big ups macrophages and cytokines

[@kingluigi2089]

@@crazybrickstudios7482 How on Earth do you survive?

[@tjahjobagaaa]

You feel awful, until you realise that you're sick on a school day

[@dond.dizzle5148]

ikr

[@daniyalshah1503]

actually that makes me feel moe awful

[@zanagi]

haha

[@itsamemario1772]

Bagas Tjahjowidodo HAHAHA SO F*CKING TRUE!

[@wilytw]

not really, that means its worse

[@chavin3]

Im sick today and Im here to be grateful for my body. Man immune system rocks

[@kimberlyperrotis8962]

Sometimes the day before a cold or flu starts I just feel upset, depressed and/or irritable for no reason, then the next day I get more definitive symptoms. The brain seems to be the first to know.

[@HeatherSpoonheim]

Somebody PLEASE explain to my immune system that pollen and 'spring dust' are not dangerous!!

[@jonahs92]

Anyone wanna volunteer to explain that penicillin is medicine designed to HELP?

[@meatballgaming935]

could you tell mine that eggs are not evil!

[@buttersquids]

If someone can do it, please say the same to mine!

[@lsquad]

Say to me both of those...pollen and nuts

[@JonatasAdoM]

Thank to the Lord mine learned that the cold isn't an evil from remote lands brought to freeze me.

[@tangyspy]

Brace yourselves for all '' I'm Sick while watching this'' comments

[@sallyroman2736]

Lol😂😂😂

[@Zilap9]

I am.

[@Grace_Ravel]

I am too x)

[@manelforcada1390]

im sick too

[@schumanhuman]

Did Prince leave one ? i'm sick in both senses.

[@hitchet]

*3:09** amount of details in these animations is just insane.* Look closely - after our patient coughed bacteria to those three guys, it bounced out of second guy onto the first guy (meaning, immune system of the second guy is still good and able to fight) but then it bounced back to the second guy, meaning that immune system of the first guy is way stronger. On the other hand, the immune system of the third guy was the worst as both of the bacteria he took right away and nothing bounced. And all that secret information delivered in just a second of this incredible animation, that most of the people won't even notice. *Hats off, TED.*

[@Teh_Boi]

The first guy even backed off after our patient coughed, the detail of this amination is top notch.

[@raikojohnson9850]

What are you talking about you nitwit. A good immune system doesn't mean the virus bounces off you like some kind of tiny pogo-stick jumping maniac, you still absorb the virus, it just doesn't do as much damage. Certainly the bacteria doesn't survey your body, and turn around if it's too harsh a landscape to look for a new home like some kind of intergalactic species searching for something resembling their homeplanet that was consumed by a nearby star years ago, god damn

[@Cynthia-Landers]

@@Teh_Boi To be exact, when the narrator says "diarrhea," lol

[@sssophie9292]

3:08 watch in slower speed

[@nnzd7858]

The meatriding

[@DamnAwesome]

Watching this while sick of covid or flu, or common cold, and I feel better knowing why my body feels bad.

[@ShawnRavenfire]

I wonder if the irritability is a tribal survival mechanism to make other people avoid you, so the infection doesn't spread.

[@franzluggin398]

+Shawn Ravenfire Or it's just people being irritated because they want to do something against being in pain, and not able to do anything about it. People are generally like that, if they know what to do to make themselves feel better, they pull themselves together and focus on doing that, if not, they wish they did and start to hate everything around them.

[@TheHortoman]

i think is even more primitive, it may be about being more agressive so that predators dont single you out for being ill and eat you

[@abirarun]

Bob is sick!!!!! Maday!Maday!

[@DissociatedWomenIncorporated]

I'd conjecture that it's mostly just the unpleasantness of feeling ill. Any kind of stress tends to make us more irritable, and a constant bombardment with unpleasant stimuli is _definitely_ stressful. If that ended up being an evolutionary advantage on top, I doubt it'd be that big of one. You could be right though!

[@lbo6050]

Oh wow very interesting theory

[@victoriawheat123]

Anyone else watching this when they are sick?

[@user-tb1qm8uq5r]

Victoria Wheat me

[@Tanja-lf5ge]

me! 😷

[@fishcustard6574]

Does having an autoimmune disfunction count? 'Cuz MS gets on my nerves. (In case you didn't gert the joke: ms is when your immune system attacks the insulation on you nerves causing signal disruptions in the body with no cure and an unknown cause ect. Ect. Ect.)

[@TwoHeadedTy]

Victoria Wheat bronchitis

[@TwoHeadedTy]

Fish Custard you're username is amazing 🔷

[@wendymuir7818]

Lighting a candle for everyone out there living with autoimmune and\or mystery disease.

[@crzycolchris]

Yes. My poor wife has lupus. It took us a few heartaches to know.. every time she got pregnant her body would attack the poor baby.. she had 5 miscarriages... But here we are 10 years later with 10,8, and 5 year old! Drs were able to aid her

[@deardiary8292]

@@crzycolchrisCongratulations on your children :)

[@juanblanco1267]

Rheumatoid arthritis. But then i went hiking in iceland and had to cross deep icy rivers multiple times. My rheumtiid arthritis immediately went into remission after that first river crossing

[@lah3544]

Me: gets sick My immune system: *we're in the endgame*

[@Ohchitzixgobkvid]

Que that one oh no song start up

[@crispyrolls93]

So your own immune system effects you psychologically making you irritable and sad. Perhaps this is to make you steer clear of people to prevent the spread of infection?

[@carlosmunoz7118]

duuuude

[@jkuty2]

nice thought, mindblown

[@marcellofesta8678]

makes sense since our brains evolved to be social and cooperarative

[@amphiumaiii7058]

But there is no evolutionary advantage to preventing others from getting sick unless they are blood relatives.

[@crispyrolls93]

Amphiuma III i don't know about that. If there are more sick people, the more likely the rest are to get infected. Plus why do you say that about blood relatives. Our brains have evolved with societal cooperation in mind. Why would this way of helping others not be a thing? Not to mention evolution is simply surviving organisms passing on traits. It has nothing to do with blood relatives as such.

[@TheDanCube]

When you realized that you're sick on a WEEKEND. And it disappears when you go to SCHOOL...

[@mm-kh2tg]

TheDanCube // Dancubing ikr 🤢🤢

[@smokytau418]

Lucky

[@knyt0]

@Nicofanforever GAMING damn your immune system sucks then

[@its_lemon_19]

TheDanCube // Dancubing That's the worst!

[@BeeHatGuy]

@Ben Blanco you reminded me of when I caught Swine Flu in the Army on the first day of the 4th of July weekend. Luckily I ended up getting 2 weeks out, but in quarantine

[@tcogaming9816]

Body: Makes body temperature high Doctors: ok so take take this and ur not gonna feel hot Body: *Am I a joke to you?*

[@evek5019]

TCO Gaming no offence but the reason the body temperature goes down again after taking the medication is because the disease or sickness is goneeee ;)

[@starrynight1165]

@@evek5019 things like ibuprofen dont do anything but cool you down or make the pain go away, it doesnt actually cure anything.

[@simonparadis4159]

@@evek5019 No the medication just lowers ur temperature, it has no effect on the illness. The medication for fever is just for comfort.

[@shruti9905]

The fever medication is given to prevent overwhelming and dangerous/threatening fever Because your body will try to save you even if life and/or body is at stake

[@saieuko]

Im sick and I already bought kool fever, now I don't know if I should it 😭

[@stariadreamtea]

And then there's me with a chronic autoimmune disease and my normal is what other people call a flu. My bad days were compared to the incapacity of a cancer patient. 🌟 If I ever get better I'll be the most chipper person simply for feeling well. I don't even remember what "well" feels like anymore.

[@Bella-fz9fy]

Same here!Please God we will have good health soon❤

[@catEglorical]

I get what you mean :( I hope you get to experience wellness one day soon 🫶

[@stephaniea1118]

My brother felt really sick so he drank medicine one night. He was so tired,sick and drugged that he wrote a goodbye letter because he thought he was dying. He woke up the next day and found the letter 😂

[@deletednp4251]

Lol 5 years later

[@baylee8659]

Haha this made me laugh while feeling sick in bed, thanks

[@baylee8659]

Also I wonder what the letter said

[@zelinacosmos9030]

Herpes is not a death sentence just like it is not the end of the world. It has a complete cure. I recently got rid of both my hsv1 and hsv2 within just seven days on youtube by HERBALIST DOCTOR KINGSLEY. I’m so happy right now.

[@jazzinikki01]

😂😂😂😂

[@charli3s977]

Why is this so intresting i cant even get through a math lesson without yawning but when im watching this im writing notes and stuff...So confused

[@kiwi4998]

Because you find this interesting and aren't forced to do it, also animations make everything better

[@charli3s977]

Makes since thxs

[@imatreebelieveme6094]

It uses more senses than regular old text books, so that's a plus. It also visualizes the topics in a way that is most appealing and easy to wrap your head around rather than accurate. The presenter and the presentation are also paced in a way that keeps your attention up which is something that, sadly, only few teachers know how to do. It also reduces the topic down to its most important parts without handling the basics of the topic, which most of the time constitutes the boring shit you have to repeat all the time in order to remember. So, what these presentations do is reduce the topic to the things that are most interesting and important about it, which enables you to learn the most fascinating things about science without having to get through the boring shit needed to actually get to the conclusion yourself. This makes it possible for these neat little videos to achieve what many education systems around the world sadly do not, which is make education fun and show how fascinating the things education gets us to knowing can be. Just my two cents.

[@aguynamedguy9385]

I think that it's also because, since you're doing this of your own choice, you become more invested in what's happening. I'd guess that's also why jobs become less fun even if it's regarding something you love to do. Let's say you're an artist who loves to paint who sells paintings for a living. However, after a while of doing that as a job, you don't find painting as enjoyable as it was before. Even though it's a thing that you used to love doing, being technically forced to do it all the time dampens the enjoyment in the activity. However, that doesn't happen when you're not painting as a job, even though you might technically be doing it for the same length of time. Not to mention the ability to freely take a break whenever you feel like it isn't really allowed in a job much (especially not in an art-related job where you essentially need to make things 24/7 to scrape by if you're a normal person). Basically, having to do stuff makes that stuff less enjoyable, even if doing it of your own choice results in you spending the same or greater amount of time doing that stuff.

[@rhiannanhughes5252]

Nightcore Fan its because you prefer usefull information you will actualy use in life unlike algebra knowing this may actualy help you in life.(sorry about speling im too ill to care).

[@JessMess415]

I have rheumatoid arthritis which is an autoimmune disease and during a flare it feels VERY similar to the flu. Whenever I try to explain the feeling of a flare (besides the painful swollen joints) i say it’s like the worst flu you’ve ever had. Shoutout to modern medicine for all the treatments!

[@KaushikChakma]

my sick comrades. Nice to see you all. hope you all get better soon.

[@LoriWolfcat]

I have a cough and when he was explaining that your body aches are due to your body fighting off the infection, My body started to ache. Then I laid down and thought, “Do your thing, body. You’ve got this! 😼”

[@namelessmonster4857]

How the battle went? Did your body came out victorious?

[@ashutoshgaur2788]

Niceee😂😂😂😂

[@ashutoshgaur2788]

Are you okay now bruhh😂

[@swiftiebee13]

@@ashutoshgaur2788 I hope so

[@Cxnvict]

Imagine being sick for 3 years straight

[@Rippertear]

dude that guy had like a cut halfway into his brain open to the air hes not makin it

[@Kittsuera]

+Rippertear AKA SDL Benjii TGPASOTSISAPROA(THR)STTLOYTYVMDFTBYTBCTSAASPIYH fear not. Stick figures are more durable and able to repair such damage with a simple stroke of the pen and a few erasers.

[@Rippertear]

Kittsuera yeah but look he's got germs in like all of his brain and those are computer-generated not pen-drawn

[@Kittsuera]

Rippertear AKA SDL Benjii TGPASOTSISAPROA(THR)STTLOYTYVMDFTBYTBCTSAASPIYH Oh dear its worse than i thought. A normal pen simply will not do. A wacom tablet and an editing program will be needed to save them.

[@aiiiia9971]

Rippertear ikr! 🤤

[@henrygarcia5256]

@@Kittsuera it's been 2 years, did he make it?

[@slydEvil35]

Can’t believe I used to be able to go to school then play sports while sick. Now if I have a slight cough I take the day off work haha

[@beckyp8991]

"Its official, you got the flu." Coronavirus: AHEM.

[@Masteroogwgaym]

He ha he ha

[@renowens498]

Ajax, Covid19, true Coronavirus, False

[@manahil7972]

I was looking for this comment

[@minelsahin9944]

shouldilearnredux.netlify.app

[@AnonymousCaveman]

Flu and covid19 symptoms are a bit different tbf

[@toastyastronaut9763]

3:13 your reduced thirst makes you mildly dehydrated, diminishing the spread of diseases through sneezing, coughing, vomiting, or *diarrhea* *takes step back*

[@technicalerr0r330]

ToastyAstronaut that was hilarious

[@myles208]

ToastyAstronaut right because everyone goes through infected diarrhoea

[@TG_prime]

I was looking to see who would point that out😂

[@notchu1123]

I stopped watching the video after that and started looking for this comment...now I shall resume watching in peace

[@weeblanguage4805]

ToastyAstronaut ..Dude, I drink alot of water ;-;

[@DanielClementYoga]

3:16 The step back when diarrhea is mentioned - I'm still laughing.

[@kylepproductions]

The image it gives for diarrhea is so funny too

[@minelsahin9944]

shouldilearnredux.netlify.app

[@squarieshake1067]

@@minelsahin9944 rick roll oh no

[@easygoing2479]

Hahaha! I guess I'd step back too!

[@stapleman007]

Most sever dehydration is caused by diarrhea, IE someone in the hospital because of dehydration, no, because of diarrhea.

[@jimc747]

this is why I loved physiology and anatomy in highschool. The human body is amazing and terrifying.

[@portlistlytvya]

now I'm not even annoyed, this is a massive morale boost.. I now understand my immune system is just doing what it has to protect me

[@Beckiea1234]

My son who is 7 years old woke up today feeling unwell 🤒 so I looked up this video and tried to help him understand what was going on in his body. I didn’t realize that it was finally able to help me explain what I go through living with Lupus. Thank you from the bottom of my heart. Very well thought out !!! 🙂👍🏼

[@youllneverknowgorg]

I hope your son is doing much better!

[@nothing0983]

Welp i think ur son is 10/9

[@FHyde9977]

He’s lucky my parents will send me to school even if I’m on the verge of death.

[@polite.cat.has.playlists]

@@FHyde9977 ohh sht

[@Wooargh]

He wouldn't get sick if you got him vaccinated.

[@Gingenus]

I couldn't help smiling while watching this. thanks immune system buddies

[@charlesjsescoto]

kzbin.info/www/bejne/bpyvp4qQYql6bNU

[@rmw9130]

This was actually really helpful! Especially the part of why you feel so tired, achy and completely blah and unmotivated when your sick. Explained very well and in depth.

[@MCeili]

I would love to see a Ted Talk like this one about Lupus. I have learned so much already from these animated talks.

[@babunking7401]

2:25 no wonder he loses his appetite , THE HAMBURGER GREW LEGS AND STARTED TO CRAWL!

[@dontwanta]

But if he wasn't sick he'd been able to chase it down!!

[@aud7925]

XD

[@sandracarr8912]

True

[@aperson849]

I was hoping someone would mention this!

[@minelsahin9944]

shouldilearnredux.netlify.app

[@pythiasibyls6269]

I contracted a parasite from the Rosemont MovieCo theatre in Illinois in 2007 and almost died from dehydration. I couldn't keep ANYTHING in so I just lay on the couch until suddenly I went weak and my instincts kicked in and I crawled on my hands and knees to the bathroom and drank out of the sink sip by sip until I could stand. I went from "I just feel really bad" to my brain screaming at me "You're about to die! GO!!" It was an interesting experience.

[@kayleem1256]

Can you tell more about how you contracted a parasite at a theatre?

[@nevaehhamilton3493]

The parasite was controlling your brain, it made you drink from the sink.

[@JeremyB1039]

Wow that’s my theatre right there!! I know they closed it down and AMC took over

[@nevaehhamilton3493]

@@JeremyB1039 probably from the parasitic infection

[@jugalsinghrathore8090]

I love the best feeling after recovery from illness

[@psychedforlife7176]

I've never been this sick before from the flu. I got a flu shot on Tuesday and felt bad for 2 days but I felt okay the next day. However, the after that I started coughing, spiked a fever, muscle aches, and headache. It's been over a week now and I'm so fatigued and am still coughing.

[@infinitejest441]

Must have been a different strain.

[@human__________]

takes a couple weeks before the shot is effective.

[@Abdoulaye_Tambadou]

It always start with a cough. Man i feel the same since Monday. What amazed me in all of these symptoms is the lack of appetite. Since it does hit me i feel lazy and get tired quickly. The only difference between you and i is that I’ve not taken the flu shot.

[@alanclarkeau]

There's your answer - my Mum was effectively dead 50mins after a flu shot. No pulse, no breathing. Fortunately Paramedics were in the next street and revived her. A week in hospital.

[@jcm9356]

I too am the sickest I've ever been for the longest period of time with this flu. Slowly, slowly going but only after 2+ weeks. I have the flu shot every year, so god knows what this would have been like without it.

[@DN-lu9ky]

I like the graphics. Makes it easier to follow and understand.

[@jakob_123]

The 54th Deadline - Nhan Pham :(

[@breyanna6951]

I agree!

[@georgegeorge9361]

Especially the nose

[@aarona1c]

That one step backward at "diarrhea" at 3:18 is just the best.

[@tiffanyvoss3966]

My dad always said when I was sick and the doctors were taking forever that I was like a puzzle and they were trying to find that missing piece. And that it took a while when you lose a piece of a puzzle to find it.

[@kestrelloz]

2:39 “you lose your appetite and thirst” mr. hamburger, tired of not being eat, walks away.

[@amelio3712]

Yeah not surprising that dude get infected

[@huntersterling8623]

I'm not sick while watching this.

[@antonynoel1526]

nòoooooo

[@thymewarp5570]

me too

[@I_like_modeling_Monsters922]

+Hunter Sterling never heard about that before, very useful information

[@huntersterling8623]

Joel Lam Indubitably.

[@huntersterling8623]

Felicious Ferocious Maybe.

[@meosh930]

That is the weirdest strategy to adapt in any fight. Imagine if someone tries attacking your castle, you go ahead and burn it first.

[@leonardovergara5620]

Meosh Sovg Scorched Earth?

[@E--Drop]

If your _castle_ is *_flame retardant,_* then it makes perfect sense. 🔥👍( •̀ .̫ •́ )✧

[@Abyssal2808]

I am sick. No coughing, just sore thorat. After it was going away, I felt so awful and didn't want to move! That's where I am right now. I MISS MY HEALTH AND HATE MY IMMUNE SYSTEM RIGHT NOW

[@bagelly6957]

Back again to watch this while sick in bed It honestly makes me feel better

[@phrenologygroyper]

My theory; we feel awful when we are sick to not only aid in eliminating bacteria/viruses but also so we KNOW we are sick and something is wrong and can go lay down and help our body with medicines/water, also so others know we are sick and will be careful not to get affected as well.

[@melissabautz2346]

Or life gives up on you for a while.

[@TEDEd]

Thanks everyone for watching today's video (and to everyone who is feeling sick, we hope you feel better!). TED-Ed is super honored to be nominated for a Webby Award! Help us out with your vote here: pv.webbyawards.com/2016/websites/general-website/education

[@anonghosty]

Done, Good luck.

[@AnubhavSaha42]

+TED-Ed Done! You're leading with 67% of the votes! :)

[@TheScienceVerse]

I heard about you on npr radio today morning ....keep it up

[@chrisdawson5218]

+TED-Ed Done mates..

[@starbug5493]

+TED-Ed Ok but idea for next video: why do we feel so awful when we wake up from a nap? I feel like they're similar to symptoms while being sick. You loose your appetite, you're confused, your muscles kinda ache, etc...

[@somebodythatyouusedtokn0w]

Feeling low ,sad, have flu or fever, no one talk to and alone ??.. Don't worry mate things will get better soon.. We are with you :) 💪💪

[@isabellas2swag]

im sick rn i've been sick sense Thursday it's may 7th Saturday and i don't want my parents to take me to the doctor

[@lorilovinglife_]

Me and my daughter are sick with the flu she seems to be doing fine,but I feel terrible and tomorrow is my birthday ugh!

[@hannara566]

“our immune system lead us pain” I’m shocked! But, when i’m sick, i’m able to appreciate about my immune system working for me.

[@shristi0000]

I am in love with this voice

[@i_smoke_ghosts]

yea i love this dudes voice too

[@melissabautz2346]

Oh I oh I oh I oh I, I'm in love with this voice, Everyday discovering new synonyms, I'm in to love with the voice of you Come on, give me commas, come on Come on give me commas come on, Oh I oh I oh I oh I, I'm in love with the voice of you.

[@breadcrumbs3530]

Despite how bad I physically feel when I'm sick, I still love being sick because you get an excuse to sit around all day and do absolutely nothing.

[@MrBennyTheOwl]

It's fun for the first couple of hours but after that I just get bored.

[@magiv4205]

Unless you're REALLY sick, to the point where you even promise to not ever slack in school again if only the pain went away...

[@JoannaEve]

I’m currently sick and am trying not to feel sad this video helps a lot thank you 🙏

[@neednids]

Hi me too I already cried

[@anastasiageorge1279]

me too & i cried yesterday

[@jimintae3284]

i'm really sick atm...sucks that i slept almost more than half of the day and didn't study;( truthfully i don't even need to this much sleep usually, im off just fine on max 6hrs sleep and minimum 2hrs sleep... sigh. i just hope that i and everybody suffering from this feel better soon

[@35caliber.]

i hope you’re getting better!! :-( i know how it feels, but your body needs rest! do not worry about studying and take time to relax. i know how hard it can be when u realize you aren’t studying, but your mental and physical health is MUCH more important!!! stay warm and take care!! 😊

[@GGSLM]

This is really interesting.

[@thCentury-rx9di]

Ye

[@AkidsukiLeader]

+GGSLM Study Bio

[@thCentury-rx9di]

+LaptopZSmasherZ it's biology

[@AkidsukiLeader]

LaptopZSmasherZ lo mismo, same thing

[@animalartist68artworld3]

GGSLM I am sick and have a cold.

[@ineffablemars]

How did youtube know that I'm sick, and recommended this to me???

[@gamechep]

Taylor TM KZbin is a product of Google, and so are you. We all are.

[@apereason3057]

Taylor TM i know right, I have strep throat and it's no coincidence that this was first on my recommended. I think it knows because I searched up treatments for strep on google.

[@falaharmand4305]

Taylor TM IKR AT FIRST I WAS LIKE "WAT"

[@randomtinypotatocried]

I'm pretty sure googling some of symptoms probably did it

[@TwoHeadedTy]

Taylor TM same

[@isabellamorfitt841]

Wow, our bodies are truly amazing things

[@glossaria2]

I LOVED this animation. Useful information, delightfully delivered.

[@SimmSumm]

I'm sorry but that confused face at 3:37 cracked me up!!!

[@Ayverie4]

I also totally laughed out loud at the derp face

[@absinthefifi]

CHICKEEEN!

Confused or psychotic

[@TBaroon]

he's getting good head

[@Torn_Subject]

Are you stoned?

[@Kate-vo3uk]

You uploaded this when I was really sick.

[@realannoyingapple00]

same

[@halimadoski4926]

Same 😂

[@mariusnita4346]

same

[@Reyeston007]

Healthy.

[@Zilap9]

Same.

[@prodbyANIMA]

This just opened my eyes to how complex we are. I am thankful for my body💜

[@GurunathHirve]

If I don't stop watching this video right now, I'll just start crying. They're that good. Thanks guys, you always give us new perspective and explain all the processes in very simple way so that we can grasp them easily. Animations are sooooooo cute.......

[@timvestergaard7554]

Next video: Whats a virus?

[@TEDEd]

+Tim vestergaard Thanks for the suggestion, Tim! You're in luck! Check out the below two videos: Cell vs. virus: A battle for health ed.ted.com/lessons/cell-vs-virus-a-battle-for-health-shannon-stiles How do germs spread (and why do they make us sick)? ed.ted.com/lessons/how-do-germs-spread-and-why-do-they-make-us-sick-yannay-khaikin-and-nicole-mideo

[@VenamRedstalker]

+TED-Ed More than that, I would suggest a video about how the medicines we get to stay better actually work. And what that "help" consists of. Very nice video, I feel like I'm not going to be irritable anymore when I'm sick, because you made me somewhat of aware of the chemistry behind my being irritable :D

[@angelicbb]

+Alex They are not alive

[@alldaySCIENCEofficial]

It would be really a big help to me if you check out my channel. I create cool animated Science videos every week. If you like my videos then please subscribe it. I am sure you will love the videos. Thank you.

[@timvestergaard7554]

+TED-Ed thanks for giving me response (: love your vids

[@basementdwellers5688]

I loved the graphics! And I learned that sleeping more when I'm sick will maximize my body's natural resources toward recovery. This explains the science behind my old-country Irish dad's advice!

[@taraelizabethdensley9475]

I wish i could sleep more, but unless it's the flu i end up sitting on the sofa rather then sleeping

[@herrington292]

Verrry interesting!! Thank you for making this video.

[@julielabelle2783]

Thank you for sharing this.

[@user-fh5ov4tu2j]

I lost a friend who had autoimmune disease. For years upon years doctors thought that he had kidney problems that comes and go away. He only had several months to live after he finally found out about his disease. It hasn't been studied and applied well in my country. If it had, maybe the disease could be diagnosed sooner and my friend could still be here.

[@deathstar286]

it’s been 3 years and i’m your first like. Rest in peace to your friend.

[@nonevelocity2306]

Rest in peace

[@xcryi]

I don't know if I actually did something today or if was hallucinating

[@SomeWiseGuy.]

I just love the Image at 3:28 It draws attention to infected cuts. Shows a picture of someones head beeing split almost in half. I darf to say that at that point a Virus infection might be the least of your concernes.

[@yasu_x5931]

Thank you for service

[@STARPHROST]

3:17 that diarrhea art tho... xD

[@soslothful]

+STARPHROST Nothing like a good poop joke.

[@inSprayy]

Looks like someone powering up his SSJ mode... With diarrhea

[@jambakalsente2295]

It's fun when you're 8 indeed, but if you're a grown man of 45 years old I have no words..

[@omega6680]

STARPHROST yeah

[@ByCactus]

Did you notice how the closest guy takes a step back after diarrhea was mentioned?

[@solodolotrevino]

There's a war going on inside

[@omegasrevenge]

Macrophages be like "SPARTAAAAAAAAAAAAAAAAAAAAAAA!" The rest of your body be like "THIS IS MADNESS!!"

[@giancarlosp7]

Simply amazing. I see intelligent design in all of this.

[@VoLtiamo]

Thank you for the precious information. It felt good watching this while having a flu. Much love from India.

[@notdeadyet5337]

I'm sick, and my favorite holiday (Halloween) is tommorow. Let's all pray that I recover just in time.

[@jenlisabecause]

Did you recover?

[@Calamity3_0]

@@jenlisabecause you replied on a 2 years comment.

[@notdeadyet5337]

@@jenlisabecause lol i’m pretty sure i did actually recover from that :)

[@jenlisabecause]

@@notdeadyet5337 lol that’s good!

[@aditidas2044]

Great video!!! I really learnt a lot! Pls could you make a video on the mind of a depressed person or depression. It would really help me:)

[@moldefan3544]

A big and important topic! A lot of things cause depression, the human body and psyche is a complex thing.

[@TEDEd]

Hi +Aditi Das, great suggestion! We recently made this video on depression: kzbin.info/www/bejne/sF6sg2dugsdmjZI.

[@aditidas2044]

TED-Ed Thank you.

[@aditidas2044]

+Molde Fan Yes that is true. Sorry didn't see ur comment before

[@moldefan3544]

Hehe, don't worry. I wasn't awaiting a reply. But it's nice that you did. :)

[@selenay502]

I got covid and I was interested as to why I feel so terrible, thanks Ted-ed! Great animation.

[@WillN2Go1]

Good video. "It'll wipe out the infection before you even notice it." Tune up your symptom detector. As a middle school teacher I got really fed up with being sick at least twice a year from infected germy kids. I instituted COVID level cleanliness procedures (5 years before COVID): Clorox wipes of all surfaces in my class, and then whenever I even thought about it, I'd again wipe down desktops, chair backs and sides (where people touch them), etc. I put a two liter bottle of Purell on my desk and encouraged students to use it. Sick kids I sent to the nurse (on the one day a week she was there) or the office. They'd send them back. And I'd send them back again. But THIS is the big step. While creating lessons on how to tell the difference between flu, colds, allergies, etc. I realized that when I got hammered with the flu I'd woken up that morning and had the thought, "I might be coming down with something, I'd better take it easy." And then at some point during the day flu hit me like a truck. So in the morning instead of my energy level continually rising, it starts to taper off? I call in sick and go back to bed for the rest of the day. The first time I did this I felt like a complete flake - I didn't feel at all sick. But that night I started to get the flu headache. _Uh oh, here it comes._ Nope. Next day I woke up feeling great. I'd just beaten the flu. (Because I have asthma usually when I got the flu I'd have it for about four days and then secondary problems for another week or two.) In Hong Kong February 2020, at the beginning of COVID I had one of those experiences, but in the evening. My temperature was up, it didn't feel like anything I'd ever experienced (two sort of 'knots' on both sides of my chest). Same thing, go to bed. All the symptoms, feelings? were completely gone at 1-2am when I got up to pee. 6 weeks ago I did this again, had to skip a class I'd paid $200 for. Better safe than sorry. Next day, felt great. Hope this helps.

[@jem5691]

Great points and I'll echo that: be aware of your condition, listen to your body and watch out for early symptoms. Sometimes I'm feeling a bit "off" and YES, it is always worth taking it easy, and staying home if you think you're getting sick. Cancelling your other plans and resting in bed not only can prevent sickness, but imagine if you were about to go to school, or the office, or to see friends ... you might be infecting them!! It's smart to stay home when you're feeling sick or when you feel like it's coming.

[@FazalFariz]

1:20 That sad wall socket.

[@mushroom3285]

2:40 anyone else see the hamburger grow legs and walk away? XD

[@itsamemario1772]

Kishkat The Kitty Yeah we're not blind

[@Cherry_amphetamines]

It's a me Mario it was a short while and it was small so it was new to me

[@ShoutmonXW]

I sure did! It's a very cute Easter egg! XD

[@KellySmith555]

You guys just made this video that much funnier.Thank you! lol

[@Archgeek0]

Beware the Burger Spider. It lurks. It waits.

[@TheMotoKing]

Very informative, made me feel better after watching this video.

[@mohd88zarif7]

great video, very informative

[@MitchellWiggs]

I dont know why but I think the little diarrhea animation at 3:16 is so adorable

[@chairliftt]

+Mitchell Wiggs Lol yes

[@meatballgaming935]

what

[@meatballgaming935]

the

[@meatballgaming935]

FUCK!!!!!!!!!!!!!!!

[@CaptainMonkeyFez]

That's not something I thought I'd ever read in my life.

[@chimaera41]

Up if you watch this when sick

[@Ronnie7X]

what's up?

[@cecarnation]

Up.

[@yeetingthot9343]

up

[@alinekim1873]

Down

[@koalapaint]

Zucchini!

[@satnamo]

Even in a wound, There is a power to heal because my body loves me.

[@CuongNguyen-hc6py]

Thank you my immune system, you are on of the reason im keeping on

[@derek-4178]

Literally sick right now. Ted timings are on point

[@nickm8179]

Illuminati!

[@nickm8179]

+Ling Earth Clearly (twas only a joke)

[@derek-4178]

Funny how people somehow always manage to lose their shit in the comments section

[@intothecalm420]

+Nick M HILLUMINATI CONFIRMED! .

[@nickm8179]

Andy - Who lost it?

[@GraceDoesWeirdThings]

man. our bodies are cray cray

[@leeliyan99]

+GraceDoesWeirdThings yup

[@KR-te8kw]

Very interesting information!

[@angeljohnson2835]

Beautifully explained 💯💯

[@alexcordero6672]

The animation alone helped my kids understand how dis-ease works. Thank you!!!

[@yeetytheyeti5520]

You: Man I'm feeling sick gonna go lie down. Hypothalamus: WE ARE GOING TO WAR, BOYS!

[@autumnwishes8364]

I enjoyed taking this class in college and learning about microbiology and A&P. Certain people should watch this video.

[@lordpurplebeard9004]

man im happy youtube is there, and ofcourse this channel too

[@KH9078]

lol that diarrhea image had me dying

[@kphantom]

+KH9078 That first character took a step back when he said "diarrhea."

[@jakubk.584]

Human: * exists * Diseases: It's Free Real Estate

[@mistercheese1887]

Immune system: No, it's not.

[@strawberryfields9762]

Immune system: *“You’ve Yee’d your last Haw”*

[@nasha710]

Always has been

[@lydiajanice6903]

right when I needed this video. This is amazing How this video popped out when I am having this experience

[@existentiallychallenged5068]

Watching this while currently sick, I’m both impressed and frustrated