What is a Vaccine?

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#immunization #vaccines #viruses
Immunization is the process of becoming immune to or protected against a disease usually by receiving a vaccine. Vaccines stimulate your immune system to protect you from certain diseases so you won't get sick or get an infection. Normally, the organs and cells of your immune system defend your body from harmful germs, such as bacteria and viruses. Immune cells are constantly circulating through your body. They monitor certain substances on the surfaces of cells called antigens. Healthy cells have different antigens than diseased body cells or foreign invaders in the body. Immune cells usually ignore the antigens on healthy cells. But when immune cells come across antigens on germs, they destroy the germ. Afterward, the immune cell displays the germ's antigen on its surface. This activates other types of immune cells to help get rid of the infection. For example, some activated immune cells recognize the antigen on infected body cells and then destroy them. Other activated immune cells, called plasma cells, make molecules called antibodies. These antibodies travel through your body and lock on only to germs that have its specific antigen. This marks the germ for destruction. Then other immune cells attack the germs that have these antibodies. Once the infection is gone, some of the immune cells that were exposed to the antigen become memory immune cells. In the future, if the same type of germ infects your body again, the memory immune cells will be ready to destroy it so you don't get sick. This is called natural immunity. In many cases, it will last your whole lifetime. The problem with getting natural immunity from having the disease itself is that some naturally acquired infections can cause serious complications or may even be deadly. For example, polio can result in permanent paralysis or death. Measles can cause swelling of the brain resulting in permanent brain damage or death, especially in children under age 5. And whooping cough also known as pertussis can cause complications such as pneumonia, slowed or stopped breathing, and death, especially in babies under 1 year of age. While symptoms may not be severe in all people, it's not possible to know who will be affected enough to become very ill or even die. Vaccines can protect you from getting these diseases and their harmful symptoms. Vaccines often contain a small amount of weakened or killed germs, but some contain genetic material such as RNA or DNA that provide instructions for your body's own cells to make the germ's antigen. Usually, you receive a vaccine as a shot. Inside your body, the germ particles in the vaccine teach your immune cells to attack these germs. This process doesn't make you sick, but it does cause your body to make memory cells and antibodies for those germs. As a result, if that germ infects your body later in life, your immune system is ready to fight the infection so that you don't get sick. The main types of vaccines include: live attenuated vaccines, inactivated vaccines, toxoid vaccines, subunit and conjugate vaccines, mRNA vaccines, and viral vector vaccines. Live attenuated vaccines use alive but weakened germs. They're most like a natural infection and provide a strong disease immunity, examples are the measles, mumps, rubella, chicken pox, and flu nasal spray vaccines. Inactivated vaccines use inactive or killed germs. You may need several doses or booster shots over time. Examples are the hepatitis A, flu, polio, and rabies vaccines. Toxoid vaccines protect against harmful substances made by germs called toxins. They use weakened versions of the toxins called toxoids. You may need booster shots to maintain protection against diseases.
ANH20241

[@jaeger5455]

very dispointing how I learn more online than at school

[@Wakakalala1]

Very sad for you indeed...

[@thebronzeavengers4194]

Maybe after 20 years, This is school We just don't know yet

[@indubujji1540]

S plz

[@noontajalsir6506]

That is right, lam disapoint too

[@minecraftmonsters315]

Yesh its easy to learn in youtube hhahah

[@Akash-cy2xv]

"Why are you watching this?" "Curiosity. Just pure curiosity "

[@overactivewaylxve6828]

This is it, this is the comment.

[@thanksforthacheese5977]

Curiosity killed the cat

[@amandabarajas2363]

@@thanksforthacheese5977 "...but satisfaction brought it back." curiosity can be worth the risk.

[@skullcrusher4692]

Yep

[@kylerobinson8913]

I watched it to see the new definition of vaccine. I used to know what it meant. Not so much anymore. Something about they don’t prevent contracting a disease and the don’t prevent spreading. I thought prevention was the point of getting vaccinated? I feel stupid now.

[@MohitSaini-zg2dn]

I'm not even a medical student,I'm a computer programmer, still watching this. This is literally the easiest video to understand. 👏🏽👏🏽👏🏽

[@DeveloVooshGWeb]

I also code And am not a medical student

[@codycode1992]

@@DeveloVooshGWeb am i am learning coding

[@JMAW91]

A medical student would not be learning this. It’s like 13/14yo language. E.g. “germ”. It is 100x more complex than this video.

[@Alhudaa3344]

I am a stay-at-home mom , yet I am watching this. I like this type of videos.it’s always good to learn.

[@sanjanayadav3487]

🤗🤗

[@amalayperson7208]

You should make a video about how vaccines are made in laboratories...

[@sketchpad7116]

Yeah, that would be pretty interesting!

[@amalayperson7208]

@@sketchpad7116 true...

[@johnlucas6683]

I second that. Since my country doesn't have that capability.

[@insanelymaniac8522]

True 😲

[@young-aliwezzy8415]

you right bro

[@aleenaahmad6784]

I am a student of Biotech n .....was going through these topics in immunology about vaccines n I am so glad that I came across this video it's really very very informative 👍

[@fardinmamun2423]

Im not a medical student. Bt I love this type of animation. I have already controll my smoking by watching a animation of this channel. It helps me to give up smoking. Thanks from 🇧🇩

[@vt4025]

Good news Love from india ❤️

[@soontaek]

I quit smoking since the last day of 2019 (didn't take even a single puff). I found it extremely helpful to remember how bad and how regretful it felt when failed to quit. That feeling you get when you give up and end up lighting a cigarette after many days of no smoke, that terrible feeling, remember it for the next time you feel like giving up. When you are about to give up again, recall how terrible you felt the last time you gave up. You'll find that there is no need to go through it again so you can stop right there. I hope it helps you too. And good luck!

[@crvenazvezda1956]

Where is this???

[@yez9475]

Sorry if i'm disrespectful, but what country has the 🇧🇩 flag?

[@Tayyab5529]

@@yez9475 I think Bangladesh🇧🇩

[@ssb2lostplayer926]

3:12: What is inside the vaccine/s part 1:04 to 2:19: immune cells part (all the others and functions) 4:04 types of vaccines part 4:24 Live attenuated vaccine part 4:42 inactivated vaccine part 4:59 toxoid vaccine part 5:22 subunit/conjugate vaccine part 5:40 mRNA vaccine part 6:06 viral vector vaccine part

[@askended6726]

Thx

[@sujunghan8375]

Thank u

[@sanjanayadav3487]

👍👍

[@user-sz9ek6tn5l]

😄Cut it Out Dude!!!!😁

[@5ve4orU]

Chapters you deserve a pin for the hard work you put into it

[@sayedsarfraj4188]

iam going to be a medical student so i just like to watch this animated videos

[@Naturenexusplus]

Hahaha 😂😂😂😂

[@renkomon.8312]

fun. They are a wealth of information.I watch medical videos for fjn.

[@amandev1270]

Phle bn jaa ... Then spk

[@bukojuice5086]

So for who's not going must not watched ??

[@ChatiseE]

@@lamhoksyiemdylan7311 why so negative

[@tarantaran533]

So basically a vaccine is the drake computer meme where the drake is the vaccine and lil yachty is our immune system.

[@Moxiiiiiii]

It’s a savior to society, not the devil

[@Wetbread127]

Correct :D

[@vartikaindora5906]

I love this channel so much. I'm a medical student so this makes it more interesting to watch with animations 😍😍

[@RoYal-xz5ch]

@@majjarineeraj9996 why

[@noon2230]

@@majjarineeraj9996 bruh why are Indians so thirsty 😂

[@auzzpanda3497]

I wanted to study medicine so bad :(

[@diego.noriegaa]

@@auzzpanda3497 go 4 it

[@auzzpanda3497]

@@diego.noriegaa Hoow i got rejected twice with 4 years of preparation :(

[@rollo48]

1:17 Antigen presenting cell (Macrophages or dendritic cells) 1:26 Killer T cells

[@paulanocu3711]

Germ: hello guys welcome to my epic body invasion Immune cell: I'M COMING FOR YOU

[@barbsrara1128]

People who get vaccinated are heroes because they save lives.

[@Rohit_.Verma_.]

I'm a engineering student but damn look what I'm doing😂😂

[@overwicket1339]

😂😂😂

[@12pradhanhimanshi76]

Heheh😅😂

[@Goku-km2lk]

And i am a commerce student.

[@iris3865]

Ahahah 😂

[@sathvi690]

😂😂 me too

[@dumpacc13]

this kind of video is a must to watch by the people who don't want to get their vaccine shot.

[@mishika9859]

This time is not vaccine.. it's gene therapy experimental trials on humans like lab rats .. wake up from your bed before it's too late

[@bighaha]

@@mishika9859 to find out what? So far they’ve concluded that the vaccine provides a defence against a novel coronavirus. Stop spreading misinformation and get vaccinated.

[@cedricpirnay4289]

Ow you think you're smart know huh? It's not even the point of the video, stop embarrassing yourself in public.

[@dumpacc13]

@@cedricpirnay4289 Not totally smart, but i can assure you, i know the spelling of (Now)😞

[@leonbit]

@@mishika9859 you dont even know how the vaccines are made and you told me that are fake im sure that you are a 10 year ald antivac kid who every one bullies you and they are right

[@veryconfused9768]

The thing is we will keep needing vaccines if the virus keep mutating like flu shots.

[@FofXequalsYnot]

We ? You must very confused🙄

[@cedrickvidal1362]

Either you can’t take the vaccine or you are an anti-vaxxer

[@phoenixangel5073]

You don't have to take flu shots so you won't have to take this either if it becomes like that.

[@ranjanchaubey903]

I found this channel before a month ..I have experience of pharmaceutical marketing for last 18 years but this channel boost my knowledge like a MBBS ..... what a presentation through animation... Thank you so much

[@anissameriem8202]

I’m a biology student and I love watching these videos. I wish I could create similar ones myself. Could you please tell me the studies followed by the people who created your animation please

[@albertoribeiro8907]

Photoshop + video editor (Sony Vegas etc)

[@easymoneyrad]

There you go, this guy told you

[@thefamousdjx]

@@albertoribeiro8907 Nah

[@ijazhussain6384]

@@easymoneyrad nh

[@haldankarhaldankar5617]

No it's a team which requires an instructional designer.. to actually implement entire video, with video editors animators illustrators, subject matter experts, script writer..

[@pristiq.]

As a virus I can confirm that's true.

[@ninodesbordesofficial]

Coronavirus?

[@WHY-JUST-WHY]

please tell your comrades to stop infecting us please, thanks 🙏

[@adud5475]

@@ninodesbordesofficialas a Coronavirus, I saw my friend get brutally engulfed by a macrophage.

[@kenziekylecfacundo829]

i just got my covid-19 vaccine

[@kenziekylecfacundo829]

if you think no one loves you there are millions working hard just for you to stay alive

[@whatzmyusrname]

*sees video title* _sigh_ here we go again… *grabs popcorn and jumps into the comments*

[@TheBadbucky]

SAMEEEEE

[@flarestone]

others : this is so good me : tormented by trypophobia

[@ranajitghosh7530]

I'm new to your channel and have very little knowledge about vaccination and immunization. You've described it so clearly like water and also your way of talking is so impressive. I'm a Physiotherapist. I must share it to my group. Thank you.🙏

[@HoneyBee1980]

I’m going to be a nurse so this video helps a lot thanks for posting

[@nucleusmedicalmedia]

Best of luck!

[@HoneyBee1980]

@@nucleusmedicalmedia Thank you

[@halimakhatun760]

Best of luck

[@Kettlewhat21]

When we learn at school Result: F When we learn at KZbin Result: A+

[@ipsharoy7398]

Our bio teacher recommended this channel to us a couple of months. We are thankful to him

[@nucleusmedicalmedia]

Where are you?

[@ipsharoy7398]

@@nucleusmedicalmedia India!😁🇮🇳

[@Biomentorcommandos.]

Are you preparing for NEET or are you persuing mbbs degree ..?

[@leelakrishan7453]

This is not too much complicated as i have studied in microbiology during my mbbs 2nd year

[@fambro7274]

Yeah bro, I am in MBBS 2nd year struggling with micro 😅

[@leelakrishan7453]

@@fambro7274 good

[@leelakrishan7453]

@@Ameen1111 nope ,haryanvi

[@ERaHuL-bn7rx]

Anthey antava broo

[@rosegallus4048]

Hahaha! I struggled to understand too.

[@r4xBTC]

Yeah so mitochondria is the powerhouse of the cell

[@tasha594]

I haven't yet started my nursing studies but every time I am on KZbin I end up watching this kind of video. This content really interest me. I am so keen to learn more

[@eatsleepdie1682]

This is one hella of a video that should be taught in schools

[@user-jt8ik2yj2d]

Perfect,I'm from Iraq✌️I'm study the medicine in mosle. Thank you very much for this video 🌺🌹🇮🇶

[@user-tx5gv7ne4t]

يوم الالي ان شاءلله 💙😁

[@user-jt8ik2yj2d]

@@user-tx5gv7ne4t إن شاء الله يارب تدخلين كلية الطب بجاه النبي محمد/This is your dream,and you should diy for it✌️🌺

[@user-tx5gv7ne4t]

@@user-jt8ik2yj2d الله يسمع منك ان شاءلله 💙

[@user-jt8ik2yj2d]

@@beckylieb2637 I don't understand what you mean by cracks, marketing and critical thinking?!! Please explain what you said🌹🌺

[@hammyjammy]

@@beckylieb2637 because this is more patient centred, they are not going into details about it.

[@flaze4944]

3:37 Thats some cell teamwork right there

[@camilaariza]

no entendi

[@livelifeloud8485]

I am doing a pharmacist course its been 4 yrs I found this channel and it is very helpful . # future medico 😇

[@conansrighthand]

2:21 forbidden cheetos

[@tanasi8320]

Lmao

[@notacoolusername9824]

Nice :)

[@KaiYoEatZombiez]

I wish the CDC showed this in the beginning of 2020. It would of help saved a lot of lives. Thanks for sharing.

[@philippinestvadodong4749]

How the camera insert the cells hahaha

[@bipolarbear1450]

thanks immune cells.

[@akashdeep3338]

very well explained. not a medical student but satisfactorly understood. your video makes youtube useful tool.

[@pranav_ahuja]

@@beckylieb2637 are you dumb? Just because of people like you, innocent people who can't take vaccines have to struggle with diseases? There are no such things as adverts of vaccines, they are for your own good and for the good of others

[@akashdeep3338]

@becky lieb if you think this is super duper basic knowledge of child category, kindly make a video containing super duper advance knowledge of adult category.. i m not a medical student, but i know science well and as per science, clearity of basic knowledge is the key foundation of advance knowledge.

[@lt_jayden]

I just go the covid vac today

[@NikonKanava]

good

[@davionnit5211]

Good

[@lemonyship96]

good

[@hiroshen55]

I am a doctor and a biology teacher. these videos are very productive in making children to understand biological concepts. thank you very much for your hard work in educating people.

[@nucleusmedicalmedia]

Wow, thank you!

[@doaa6971]

@@nucleusmedicalmedia this is helpful for me thank you so much and also you got a new subscriber

[@thejaspran6978]

Me watching how vaccine works in our body Really seeing how cool are those cells

[@regularshady4196]

I was having a hard time in explaining how a vaccine works and how beneficial it is to your health, until I saw this video… Now, I can just send them the link of this video. Thank you for uploading educational videos!

[@YMeDoyElLujazo]

You were supporting something you dont even knew

[@jollamasbait]

@@YMeDoyElLujazo he knew how it works its just complicated to learn. look what freedom has done to you my friend

[@Raiko8282]

@@YMeDoyElLujazo karen

[@desertracer619]

@@YMeDoyElLujazo *know

[@YMeDoyElLujazo]

@@desertracer619 xd

[@ScientifiedYT]

Good for the people who don't understand science .

[@merekchertkow2665]

He did state that natural immunity is the best way to go, and if the COVID-19 shot is such a good “vaccine” why are they already on the third booster and how many more will be needed throughout the years ? I am not against vaccines, Just wondering.

[@nein236]

Because it doesnt work man...a lot of them are saying you should take it every 6 months. Thats just insanity at that point.

[@andrei3.0]

Once you make the covid after vaccine, this is not a vaccine, this is not imunization... Is just insanity

[@hazyhope._.]

Because your body just isn’t strong enough for some viruses..? Why else lmao. I mean, sure go off and do absolutely nothing while your body is essentially tearing itself apart, trying to keep yourself safe. And potentially die. Or..you could totally just, yknow, get a vaccine and help your body do that.

[@katerinabuskova5099]

Vaccine is like very weak type of illness. It attack your body, but it enough strong to make you ill. Your immune system will detected the weak virus and make weapon against it. When real virus entered you, your body will be ready, because it already infected you.

[@katerinabuskova5099]

You said it better than me. But the point is same.

[@Shannu_18]

the information which this channel produces is just AMAZING!

[@dellasuz5854]

not me thinking the thumbnail was someone holding gummies

[@lazyduck6922]

the body is so incredible the way it can get rid of bacteria and viruses. and the way it works in general is so amazing

[@immortan-valkyrie90]

Hopefully this comment section stays positive with medical folks! ✊

[@porkquad]

yeeeeeaaahhh!!!

[@snewp_e2139]

Some con man supporters are gonna flood the comment section with links to tampered and very false data of how covid vaccines “don’t help”. Trust me, it happens all the time when a video mentions a vaccine at all

[@phoenixangel5073]

@@snewp_e2139 the only people I see complaining in the comments are people like you that say they think vaccine is good but are also scared of people that aren't vaccinated and try to guilt trip them into taking it. If you truly believe it's good then why are you scared? It was always the other way around, unvaccinated were always scared of illness and vaccinated people cause you can pass the virus to unvaccinated without getting sick at all. What happened in this decade for it to switch around? lol I think deep down you all think vaccine isn't working cause you see a lot of vaccinated people still getting sick and die but you try to lie to yourself to feel better.

[@greg.anywhere]

Proud 5 year subscriber✨🙌🏾 I get my second dose Thursday⚡

[@nucleusmedicalmedia]

Much appreciated!

[@rupasinghpihu4464]

Your channel is litrally need to be watched by millions and i hope this med - ed edu channel will cross 1k soon!!! Best wishes ❤️

[@TallCoolOne5378]

currently @ 183k (183,000) views.. Wish granted..and then some..

[@dzeliongurung3218]

It always has been.

[@dzeliongurung3218]

I been subscribed to this channel for some time. If I recall correctly it was at 2.4 million or close to that when I subscribed.

[@TallCoolOne5378]

@@dzeliongurung3218 i put a response here but it got deleted!??.. wth!?!.. all i was saying is that numbers get totalled higher or lower depending on what 'they' want you to think..i can't even say that!??. come onnn...everything with a grain of salt, more like bags o' salt...🙄

[@TallCoolOne5378]

@@dzeliongurung3218not surprising.. my comment keeps getting erased..saying that numbers get upped or lowered..take everything with a grain of salt..more like bags..

[@Riverside-ly1ce]

Flu Vaccine on me: Let's give him Extreme Fever Flu: Ehm are you helping?

[@Wetbread127]

Haha very funny… wow….. 🙄🙄🙄🙄🙄🙄

[@satoshihiro1590]

I like the narrator saying "and death"

[@sahelee272]

I am preparing for pre medical test (neet).Now I am in 11 th standard. This animation help me to understand the topics.. 😘🙋🏻

[@theancestor9770]

You will get to know about this in ch8 (std12) Best of Luck👍🏻

[@AfiOye]

These animations are otherworldly.

[@sniffer_bjorn]

I am a proud antivax parent of 5 kids edit: 4 kids edit: 3 kids edit: 1 kid edit: they are all dead

[@Savieor]

edit: -1 kid edit: -3 kids edit: -12 kids edit: -34 kids It seems I revived some dead disease due to my children avoiding vaccines and spread it to all the children in their classes, Sorry. 😊 ❤️ 💜

[@sylviafoo4123]

Being an anti-vaxxer is not something to be proud of.

[@thegoodgamer3164]

Wat is RNA Edit:When i grow up i know the disease and i will be able to help my mom when i became a doctor. My mom will thank me :)

[@TheBadbucky]

RNA is what helps makes vaccines.

[@g.r.r.2610]

@@TheBadbucky not exactly what it is, but yes it is used in some types of vaccines

[@danieldimasi1332]

You need more subtitles, This video must be seen by everyone

[@OptimusDelta]

This channel is greatly appreciated. I just wanted to say that to the creators of this great channel. kudos to the brilliant animation team .Love from Bangladesh🇧🇩❤️

[@imRevenjo]

Well, time to show this to my mother. 💀💀

[@lw1zfog]

the guinea pigs got played. Whooops ! 🐑💉☠️🐀🧬⏱💣🫀💥🪦

[@danielsanchezgomez882]

Yeahhh, I don't even care. They had to choose and they chose death.

[@Savieor]

A few hundred pigs or thousands of children?

[@Roi-sy4jo]

​@nohaganselectividad8038 do you even know how vaccines work

[@lw1zfog]

@@Roi-sy4jo do you even know the difference between an experimental gene therapy based platform with zero long term safety &/or efficacy studies, & ‘a vaccine’ ?

[@sairithu3071]

Me too a computer student....but still watching this to study the basics...

[@zaimahbegum-diamond1660]

Your videos helped me through undergrad. Post graduate now. Thank you so much to all the people who started/created this channel. 👨‍🎓👨‍🎓👨‍🎓💯

[@nucleusmedicalmedia]

Great to hear!

[@jaymatadi5903]

This is really helpful during this covid pandemic for the people where people are unaware of how vaccine works and they would recognise what kind of vaccine they have taken against covid. People have misconceptions about vaccines and are scared to take vaccines. 👍 Thank you for very well explaination.

[@toulaykepri9103]

the....vaccine.....doesn't....work....woman

[@bitcoinpower1642]

Use dead corona virus in vaccines to fight live virus but experiment not 100 completed and new mutation virus will occur and lets see what happens next year

[@chaselink]

@@bitcoinpower1642 Ummm... say what?

[@zhusikuqi8147]

@@toulaykepri9103 speak for yourself peasant.

[@1besst70]

@@bitcoinpower1642 I totally agree

[@seven_axn]

I too love this channel. Because I am to gonna be a medical student in 3 years so just watching to gain knowledge and they are also animated so my interest sticks to it and I focus well.

[@hermitgreenn]

You had to upload a new one because you changed the definition of herd immunity?

[@DragonKhy]

“-and it destroys it.”

[@camillesanoria2789]

How does the weakened germs/virus and genetic material from the vaccine accurately goes to the immune cells to make antigens? Would appreciate your answer. Thank you.

[@G.A.C_Preserve]

They trigger the immune system like everything else will do (that's why allergy is a thing)

[@JJT1705]

Need this lesson to spread in all schools in the time of face to face classes

[@gotbigdreams.5257]

i was school drop out, but i found this is interesting. stay safe guys!

[@bard1250]

Why is it that society by large accepts that a mother can end the life of her baby under the my body my choice argument but won't acceot the decision of an individual who doesn't want a particular drug even though it doesn't lead to the direct, or immediate, death of another.

[@goosemann2389]

Does*

[@hearteyesforme]

me, a tourism and languages major, binge watching medical animations instead of doing my geography homework

[@nolongeravailable666]

Would death happen with to me then because I have scoliosis because that's the spine disorder I've had since I was first born

[@nolongeravailable666]

To Me

[@aguywhodreams]

Depending on when you were born, you have most likely taken a vaccine. This is because when you are a newborn, you get many differnt vaccines. However, I am not a medical professional and therefore I would recommend you have a talk with your doctor about the vaccine.

[@OfflineDisconnects]

Did your mama take folic acid?

[@habeenmusic5919]

I'm high school student ,the channel helped me much

[@Tennis--su7tj]

Got my vaccine shot today and this video came up in my recommendations 🙌🏻 Although as a Med student I’m familiar with the process but great video!! Thanks for sharing! 😃

[@avomayobrains4863]

Are you still a live

[@purple-rq9dm]

@@avomayobrains4863 Alive*

[@sortskovmejse]

Haha maybe not the best recommendation

[@thedoctorjobabyjo9105]

still alive :O(

[@arandomsupra]

@@sortskovmejse Can confirm I got the vaccine and now I have autism and occasionally spontaneously combust

[@contessa8817]

Vaccine is truly one of the best invention ever.

[@420Dinnu]

Thank you..... 🙏

[@nucleusmedicalmedia]

You're most welcome

[@shadymoataz7404]

medical teaching should be like that worldwide .. much easier and much better in understanding in a briefed and focused way .. medical literacy is important in my opinion

[@thanhnhinguyen24]

I have just vaccinated the COVID-19 vaccine. It is so nice to see this video just in time

[@mariatheresafernandez-feol8022]

This is one of the greatest information that was truly broaden the youngest minds of our new generation. Thank you and God bless! 🙏💗🇵🇭👍

[@TrueInvisible]

thanks for the simple explaining! easy to understand!

[@masriasil4981]

I am a biochemist , I like your viedioes I need to dowload many of these videos , Is it bossible ??

[@SheziInSpain]

Thanks for teaching us

[@Gaurav_h2708]

Thanks nucleus for the video on this topic. It was extremely necessary.❤️❤️❤️

[@idrink10litersofgasoline876]

I will show this to a Karen to scare her.

[@RealKanavButTheOrignal]

Water

[@MintyyIsOdd]

Hydogren 2 Oxygen

[@amirtham5783]

H20

[@ninodesbordesofficial]

Ocean. Sea. Pacific. Atlantis. Mediterranean.

[@EffYouMan]

I'd rather mainline fentanyl

[@shothao8375]

What about my own immune system of if someone has the covid already

[@yes-kn6gm]

What are u trying to say?

[@lawkshow]

This is really very good channel Well done and keep going 🌷

[@batasjohnpaulp.8495]

I'm an engineering student but really love this animation channel

[@bugga179]

This made it so easy for me to understand! Awesome! I’m a nursing student, and microbiology made it very complicated. I also got my covid shots so it’s nice understanding them even more.

[@bugga179]

@Workout Tv what do you man detoxified? I got my vaccine. It’s in my system and doing it’s job by making my immune system react to Covid and attack it so I don’t get sick. I’m fine. Haven’t had Covid even once despite family members who have had it not taking precautions. I mean I mask too, but still not sick.

[@victorbimo6185]

Why u said certain covid 19 vaccine just mrna n viral vector???

[@sarielraven]

The most random videos are always the best I don’t even look at any sort of medical stuff

[@dodo442]

Everyone asks where is vaccine The video tells what is vaccine But no one asks how is vaccine 😔

[@desertracer619]

Damn

[@night_fury1164]

Poor vaccine :(

[@Merning]

now people are saying no vaccine ☹

[@janlloydpadiernos3840]

This is such a great animation! I'm so hyped as a medical laboratory science student.

[@chaitikhanra8665]

This type of animation helps a lot to understand clearly. Thank you so much to make us understand.

[@mohammadaziz8326]

Waksin this is air ubat

[@aryas5866]

I am a common person I came here with my curiosity to know about vaccines