I honestly don't understand why this channel doesn't have more subs. It's absolutely fascinating and educational. Love this channel.
@Barnardrab8 жыл бұрын
Great content like this is drowned in the sea of KZbin channels. I never heard of this channel until Ana did a collaboration video with either Physics Girl or Braincraft (It was one of the two, I don't remember which.
@Saffrone2215 жыл бұрын
Theres millions of videos that focus on games, sex, easy money ploys, and tv crap. This is an awesome show hidden in thousands of other educational videos.
@greenbeevideo7658 жыл бұрын
That microscope footage was amazing!
@MUtley-rf8vg8 жыл бұрын
I thought the rocket listeria doodle was a bit of an over personified version of the reality, but they really look like little rockets in the video! Amazing and scary.
@sapphiresapphic7 жыл бұрын
oh lord any of your vids about disease or parasites always make me paranoid
@Jabrils8 жыл бұрын
This is both scary & awesome, either way thanks Anna!
@HaniaHeartHands7 жыл бұрын
I once had food poisoning and if I had to describe it...it is TERRIBLE!!! I was around seven or eight at the time and I got a salad for a dollar off at a store. I went home ate it and went to bed. In the middle of the night I woke up and started crying in pain. Next I started puking . So how it feels is like someone is grabbing your insides and twisting them up into a knot, and you can't stop puking seriously like non stop and when you have nothing to puke up then it just hurts as heck because your body won't stop trying to puke. In summary I EFFIN HATE IT
@TheMrRiceFighter8 жыл бұрын
meh. Bacon increases My risk of cancer. Swimming increases my chances of drowning. meh. thanks for the info, but won't stop me from eating these frozen nuggets.
@powderedbread29057 жыл бұрын
Nathan V rest in peace
@thesciencetwins77076 жыл бұрын
same
@Myokuju8 жыл бұрын
Im new to your channel and it has absolutely gotten me hooked. You have excited the science geek inside
@1Rekuiem8 жыл бұрын
You just love ruining things don't you D: Now I can't eat between this and wasps in my figs! I actually had a freezer product I enjoy recalled several months ago due to listeria! I fortunately threw the product out!
@grossscienceshow8 жыл бұрын
Ooh, thank goodness!
@MUtley-rf8vg8 жыл бұрын
After the fig video I went and bought myself a bunch of figs and devoured the whole basket by myself. Because nature is awesome.
@eiserntorsphantomoftheoper21548 жыл бұрын
I bet you had wonderful afternoon.
@MUtley-rf8vg7 жыл бұрын
+LagiNaLangAko23 Come again? I just like figs. Not........incest.
@lydiaherondale36797 жыл бұрын
although listeria isn't usually found in food's because of pasteurisation laws (where I live in the UK anyway) it can be found in soil. My nan was the first person to die in our area from the bacteria after 20 years. Unfortunately, the test results for the bacteria came too late, and if she would've survived she would have severe brain damage from other complications. Thankfully she passed in a matter of days in an induced coma after the effects became known.
@pyromaniac4047 жыл бұрын
Lydia Herondale oh wow, I had no idea it could be found in the soil!! I'm so sorry about your nan though :(
@indiciaobscure8 жыл бұрын
This bacteria has evolved through all the stages on Plague Inc.
@TheMelvinWei7 жыл бұрын
How come some people don't get food poisoning ever, like me, and others seem very susceptible? It is just due to partiality for raw(er) meat, oysters, and unsterile technique when eating or is it mostly based on how strong your digestive system & immune system are?
@peterschubert34298 жыл бұрын
Really like the initiative to spread food safety knowledge :) Two points I'd like to add - you left out the immunocompromised (such as cancer and HIV-patients) out of the risk group. YOPI - young, old, pregnant and immunocompromised is the term normally used in scientific literature. :) Listeria uses host proteins to move around as correctly described but also loses its Flagella at body temperature in order to save energy.
@adtc8 жыл бұрын
Why do people eat rare beef steak? If the meat is to be thoroughly cooked? Is there a way to cook the meat thoroughly and still have the rare appearance?
@miloradvlaovic8 жыл бұрын
You can deep fry it, fume-roast or even pour some vinegar on the (over)cooked meat. The result will be more juicy and more chewy meat reminding thus of the raw steak for example. Why do people eat it raw? It's most likely one of many of the cockamamie cooking trends
@peterschubert34298 жыл бұрын
sous-vide cooking often does the trick!
@erdvilla7 жыл бұрын
Is there any food-related disease that can kill a teenage in less than 18 hours from symptoms onset? I ask because over 30 years ago one of my neighbors got home from school feeling sick after eating a sandwich at school, she died the next morning. So I don't know if it was food poisoning or if she was accidentally or intentionally murdered with actual poison (accidentally if the food was stored near poison, or intentionally if someone poisoned her with a high enough dose to kill her so fast). I don't know the exact symptoms she had because her mom doesn't like talking about of course. But it was legally ruled "Food poisoning".
@brandonkelley65005 жыл бұрын
There are a few pathogens that can cause death in a quick amount of time.. some pathogens cause straight up organ failure, other pathogens can cause sepsis or septic shock... Can't think of the specifics right now... But I think the usual food borne pathogens like e. Coli, listeria, salmonella , fungus, etc generally don't cause near immediate death. . . Although some pathogens can cause near immediate symptoms
@makraiz8 жыл бұрын
More scary than gross I think, but still an awesome video.
@kathybones85528 жыл бұрын
Since Listeria grows so slowly, it takes a while for companies to learn that they are breeding it, and distributing it to consumers!! Food product quality control doesn't catch Listeria for a little while.
@linushyper3008 жыл бұрын
I love that little twitch you're doing with you're saying "Gross Science" ♥
@KauanRMKlein7 жыл бұрын
How is this diagnosed? Seeing that the disease can infect lots of different organs and even different systems, how do doctors get to say "oh, it's lysteriosis" before the autopsy?
@mix75067 жыл бұрын
don't let its small size fool you (insert Lenny face here)
@Azrielfiend6 жыл бұрын
Oh, that size
@MusiCaninesTheMusicalDogs8 жыл бұрын
LoL at the end! 😂
@watrudoininmehchanelstopre54978 жыл бұрын
why am i still watching these?
@music4dance8377 жыл бұрын
Dang, watch out for Listeria. She's a savage
8 жыл бұрын
3:49 That's so funny because you can tell she wants to laugh
@existedkarma27657 жыл бұрын
what does green poop mean
@nottelling29768 жыл бұрын
What if my freezer got everything down to absolute zero? Some viruses can survive that. Can Listeria? (I'm also building a Level 5 clean room sanitizer in front of my refrigerator thanks to this video.) :P
@rakatudan32108 жыл бұрын
I have one comment. I thought the freezer was supposed to keep that stuff safe.
@showalk7 жыл бұрын
Soooo handle your food safely and cook it well... like usual?
@Psychol-Snooper Жыл бұрын
That intro reminds me of someone who said they did not know which end to point at the toilet.
@Majoofi8 жыл бұрын
So if it takes two weeks to get sick, how can we even begin to identify the culprit food?
@davidbrumley92038 жыл бұрын
What about nuts? Peanuts, almonds, walnuts, pecans are all great foods, but how susceptible are they to listeria?
@korvette218 жыл бұрын
I find almost every one of these videos interesting. That being said, the requisite "eww" at the end of each episode makes me a little sad every time I see it.
@mansdoctooor7 жыл бұрын
The animations are awesome !
@jahking12687 жыл бұрын
So the two week time frame you mention is that also the time frame in which illness will manifest in a human body?
@jeffunger4067 жыл бұрын
Jae P
@SlyPearTree8 жыл бұрын
I cook all meat to the required safe temperature except for beef, well ground beef is cooked all the way in but not a regular steak as I like it very rare (blue). My question is "Is listeria only present on the surface of meat or does it get inside?"
@Gigaheart8 жыл бұрын
Blue is not very rare. Blue is a seared on the outside and rare in the middle.
@eiserntorsphantomoftheoper21548 жыл бұрын
My buddy always said" chop of the horns, wipe its ass, and wave it over a candle as you bring it in. Not rare, RAW. gross
@SlyPearTree8 жыл бұрын
+Ima Tumor I say introduce the meat to the cooking tool (frying pan, grill etc...) but don't let them become friends.
@denswonderyearschannel60267 жыл бұрын
How does the bacteria steal that special molecule from its 'host', the white blood cell?
@xerotoninz8 жыл бұрын
Is cooking the food not enough to kill it? What about microwaving the food?
@makeupbliss93505 жыл бұрын
My mum got an illness so bad I needed to stay at my friends house she's ok now that was years ago but it wasn't food poisoning she got it by salad and fish/ salmon
@sooooooooDark8 жыл бұрын
is it just me or do u look better every episode?
@aquaagproductions32696 жыл бұрын
We go all organic . Dose that count?
@asrirachaday8 жыл бұрын
What is "enough" time to cook food? Is organic raw vegetable diet at risk?
@asrirachaday8 жыл бұрын
What is "enough" time to cook food? Is organic raw vegetable diet at risk? I use fresh vegetables
@Mister_Facepalm8 жыл бұрын
I will never eat again.
@paktofu1235 жыл бұрын
Where does listeria come from?
@madisdeadchannel46087 жыл бұрын
I'm scared now 😳
@Distress.8 жыл бұрын
Now to throw away all those frozen vegetables.
@OmegaMegalodon7 жыл бұрын
cook thoroughly and problems solved.
@gregmiller97108 жыл бұрын
...so it MUST be already present in foodstuffs before it is a danger..not just because i've left stuff in the freezer for eons??...
@kathybones85528 жыл бұрын
Yes, unless your freezer is contaminated.
@gregmiller97108 жыл бұрын
Kathy Bones afa i know it ain't, but i do need to throw stuff out, thanks
@isaacwright3858 жыл бұрын
Would not placing food in the microwave for 10-15 seconds aid in distorting all harmful bacteria?
@beinology8 жыл бұрын
It would help, but I'm unaware of a study that examines how long (or at what power) one must zap the food to reliably kill anything living on it. 10-15 seconds is no guarantee for safety.
@elainelouve6 жыл бұрын
It needs heat is what I've heard, a certain temperature. Cook or fry the food. I don't know if a microwave works thoroughly enough?
@paladincardona6 жыл бұрын
*AMAZING MY FREEZER IS DEATH ANTARTICA*
@landonfade8 жыл бұрын
3:05 But if Listeria is a bacterium, doesn't it just contain RNA instead of DNA to be sequenced?
@Bahzur8 жыл бұрын
That is, if i remember right, the case with a virus, not bacterium.
@beinology8 жыл бұрын
Correct, Jajaid. Listeria use DNA to store genetic information, like most bacteria. Only a subset of viruses use RNA as their main genetic molecule.
@KatoChaotix6 жыл бұрын
Sorry Blue Bell.
@bethgadamali91278 жыл бұрын
So wait, virus' s are mainly from RNA.. is bacteria based on a more complex cell like DNA? or a different form of RNA? parasites are complex cells though... im confused -_-
@beinology8 жыл бұрын
Listeria is a bacterium: one simple cell big with a DNA for genetic information storage. Viruses are even smaller than that and some viruses are RNA-based while others are DNA-based.
@ocktaprimadhi28347 жыл бұрын
what about the natural killer cel
@GunnerGibbons7 жыл бұрын
Another great vid thanks Anna
@castellorizon7 жыл бұрын
*_''Quite Rare''_* TELL THAT TO BLUEBELL
@victorfergn6 жыл бұрын
Gross Science or Scary Science?
@fligleflorence15426 жыл бұрын
got food positioning once at my younger brothers camp. was not fun.
@nevaeh79525 жыл бұрын
Me:eh Me after: IM NOT EATING ANYTHING
@fluffyunicorn87794 жыл бұрын
Yes
@fluffyunicorn87794 жыл бұрын
Hi
@n7565j8 жыл бұрын
Ms Gross, Is Listeria something that simply passes with time, or is it something that needs antibiotics to get rid of??? Nice Video :-)
@beatricebowlingzienkosky98288 жыл бұрын
It needs antibiotics. Also, most of this listeria problem is caused by unsanitary production of our food. Such as vegetables, especially. Just wash them thoroughly. It is bad if you get it , I did from the lettuce they discovered was contaminated back in '15 and it is no picnic.
@macyprevatt25517 жыл бұрын
I had that but I didn't die I did get super sick though
@sleepondirt4987 жыл бұрын
u cant rinse and scrub ice cream tho :(
@Psymphonicmonk8 жыл бұрын
Now I'm just going to get paranoid. Want to bet MY government in South Africa has no way of tracking Listeria outbreaks? Obviously its also all the healthy food that's going to kill you while you suffer in agony ..... :O
@pdthorn8 жыл бұрын
First gross science that left me uncomfortable and paranoid after viewing.
@grossscienceshow8 жыл бұрын
Uh oh. Sorry, Paul! Was it the chicken on the conveyor belt? (Cause that part really got me.) Or just the overall concept?
@pdthorn8 жыл бұрын
Yeah, the prospect that something I've frozen can make it out alive, into me and then wreck my whole everything left me unnerved for awhile.
@claudiac.r.36938 жыл бұрын
are there cures =l
@justtrustme.39027 жыл бұрын
"Halt" xD
@ZoroarkChampion7 жыл бұрын
Was getting caught part of your plan?
@ghostlycoast6 жыл бұрын
I’m shaming rn this is kinda scary
@qirodraws7 жыл бұрын
well i just recovered from food poisoning, what a coincidence 😂😂
@adamdunn80498 жыл бұрын
dont when we cook chicken and other meats die?
@foobargorch8 жыл бұрын
Does it give you a modern sexy look like botulism does?
@beinology8 жыл бұрын
Does "modern sexy look," mean "deathly ill"? If so, then yes ;-)
@foobargorch8 жыл бұрын
google "botox mistake" ;-)
@gregmartens7587 жыл бұрын
Isn't that a redundant term? ;P
@jetoler73798 жыл бұрын
*Cough* blue bell *cough cough*
@ArcticFoxKasoshi7 жыл бұрын
White blood:Get to your Cell! Get it 🤣 k I'm going on my Cell phone k now I'm done
@Greenfinch138 жыл бұрын
hi
@grossscienceshow8 жыл бұрын
Hi!
@oa32556 жыл бұрын
2:38 whats wrong with her neck?? she's got more problems to worry about than bacteria
@pixeljr8 жыл бұрын
More food for me
@lakedeleon31468 жыл бұрын
so cool love your videos
@powderedbread29057 жыл бұрын
Ok I don't want to die I'm a child
@kangookangoo96468 жыл бұрын
im scared
@Samsongamingship7 жыл бұрын
Listeria is such a lame name for such a badass virus
@nerdnation10768 жыл бұрын
Oooooo, fun...
@dm_nimbus8 жыл бұрын
Listeria is Joker
@luciano85288 жыл бұрын
I love your videos! & you are funny
@marrerocirelli8 жыл бұрын
Thanks now i wont eat anymore 😁
@JSeed478 жыл бұрын
ew
@dubwubwubstek2447 жыл бұрын
Indiana jones met his match
@donator66 жыл бұрын
Ew
@tristenarctician69105 жыл бұрын
Eyelag
@ar93587 жыл бұрын
damno bango
@boogercookie7 жыл бұрын
Men in Black styLe, yeCh
@nezamasarie45438 жыл бұрын
bactirya tvrgfni
@Orelaf848 жыл бұрын
Ewwwww
@OhNoItsExpiredMilk5 жыл бұрын
oh f##%#^^*
@hiennguyenthanh49638 жыл бұрын
thumbsup
@asrirachaday8 жыл бұрын
What is "enough" time to cook food? Is organic raw vegetable diet at risk? I use fresh vegetables
@valken6667 жыл бұрын
I always boil some water, then throw vegetables in and wait until it boils again, then take out before eating. It doesn't cook, just kills all bacteria around the vegetables.