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Flu Attack! How A Virus Invades Your Body | Krulwich Wonders | NPR

Оценок: 21957 | Просмотров: 5300838
When you get the flu, viruses turn your cells into tiny factories that help spread the disease. Subscribe to NPR! http://bit.ly/NPRsubscribe In this animation, NPR's Robert Krulwich and medical animator David Bolinsky explain how a flu virus can trick a single cell into making a million more viruses. See and hear the rest of the story on NPR.org: http://www.npr.org/templates/story/story.php?storyId=114075029 Credit: Robert Krulwich, David Bolinsky, Jason Orfanon
Категория: Наука и техника
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Текстовые комментарии (2871)
La to the Bay (2 дня назад)
Thanks for the video! So funny how you made it with out using medical jargon! As a nurse I sure would appreciate the correct terminology for a refresher🤣🤣🤣
I hate my Life (2 дня назад)
What a fascination topic thanks......
mekheda Lamontagne (3 дня назад)
V.good work
Jacky B (6 дней назад)
Just pure evil
Fakhra Akram (6 дней назад)
The only thing i want to do right now is to cut my sore throat and then wanna sleep peacefully...
Xx_noobgamer1320_xX (6 дней назад)
I have the flu rn..
Moah Master (9 дней назад)
Judging by the thumbnail, I thought it was one of those anime battles. I was wrong.
Bunnies&Kookies (11 дней назад)
i have the flu right now :(
bestamerica (17 дней назад)
' wish the american company have new idea about anti any sicks... use bacteria filter / flu filter / germ filter / virus filter in the person body
Carlos Hidalgo (19 дней назад)
Is like the VHI virus reproduction
Ireneo Macabani (19 дней назад)
White blood cell kill does virus!!!
kuba2ve (22 дня назад)
Yeah, but how the welcoming committee knows they have to go there and welcome the virus???
Quelaire (23 дня назад)
*cells at work*
Daenerys Targaryen (27 дней назад)
how do they kill the virus?? omg this freaks me out can u make the animation or the virus cant be killed?? this scares me
rationally blasphemous (12 дней назад)
I think, HIV cannot be killed. That virus kills our immune system.
Snezana Suvajac (29 дней назад)
Dam check out chick working sick at the grocery store. Must've gave me the dam flu.
sidra siraj (29 дней назад)
So the question is what is the remedy.how can fix the hole procedure.
Arandle anarky (30 дней назад)
I dont feel so good, cold..
Mr.Wellington Von Duke III (1 месяц назад)
I will relay this information to the badasses in my immune system.
Anonymous Person (1 месяц назад)
When your sick and your white blood cell are having a day off.
dy dx (1 месяц назад)
now Viruses started to Dislike video too.. beware 1k is already
Orestis Gavalas (1 месяц назад)
Super Evil
Władca Wymiaru (1 месяц назад)
Yes...until EBOLA or HIV attack the cells...
Vikash Jhalani (1 месяц назад)
The virus is horrible
DIY_SD LOVE (1 месяц назад)
Comment if u have the flu? Idk yet🔬😰😪😭😨🙊🙋
Missie The Jackal (16 дней назад)
I don't but I'm gonna have the flu shot ;-;
Gary (1 месяц назад)
very good animation. is this done by adobe flash?
I Shristy (1 месяц назад)
Loved the video and its commentry as well
Linkopotamus (1 месяц назад)
Aw man they left out the part of the cycle where the virus lyses the cell and the entire thing bursts into a violent death
Kate Francine (1 месяц назад)
Ibig sabihin kaya nila magpadami😨😭
Skyline the Seeker (1 месяц назад)
Anyone watching this while NOT sick?
verifeli (1 месяц назад)
Hataraku Saibou live action looks great !
Extra Rice (1 месяц назад)
0:00 battle royale
Corpsi (2 месяца назад)
Bad video
Ruby Staging (2 месяца назад)
how horrific, but what an excellent illustration
Ruby Staging (2 месяца назад)
how horrific, but what an excellent illustration
May Grace Julio (2 месяца назад)
Flu attack yes but spanish flu no!!it kills 3%of the world.
adarsh ratnamal (2 месяца назад)
the easiest way to learn to get biology... 😁😁😁
ghost assassin (2 месяца назад)
Why you betray me body
Nadi Nooks (2 месяца назад)
Who else watching this cuz of school
CARLOSMIRANDA (2 месяца назад)
3:14 what the???🤣🤣🤣🤣😂
naked hyena (2 месяца назад)
you cant kill a virus
GayWeebsNMemes (2 месяца назад)
A missile came out of my nose
stevetopop20 (2 месяца назад)
I like this vid
King Doge (2 месяца назад)
I love the narrator he just doesn't know the names of the things
Jime M. (2 месяца назад)
Can you upload some translations to spanish? I like the video for my kids at the academy :) 00:02 Entonces, digamos que este tipo tiene un resfrío 00:06 cualquier tipo de gripe y aquí tenemos 00:08 el contenido de una gota de su estornudo 00:10 si la miramos de cerca 00:11 veremos que cada cosita morada 00:13 es un virus y que hay un montón de 00:16 virus flotando en el aire, algunos que 00:18 inevitablemente entrarán en la poco afurtunada 00:21 nariz de este hombre. ¿Cómo se habrá sentido 00:23 el hombre cuando cortaste la mitad de la cara? 00:25 Fue interesante porque lo hicimos mientras dormía 00:29 Ok, estoy hablando con el ilustrador médico 00:32 David Belinsky, quien diseñó 00:34 este video para Cyrus, una compañía de investigación 00:36 Así que, aquí viene el virus y va a 00:38 en una de las células de la garganta de este tipo. 00:40 Noten que está cubierta de unas protuberancias 00:42 amarillas que podemos llamar llaves. 00:45 Éstas son llaves, ¿si? Si las llaves 00:50 de este virus logran encajar con los 00:53 candados, que serían esos pequeños palitos 00:55 morados salientes en la superficie de la 00:57 célula. Si logran encajar, la célula, miren, 01:00 deja entrar al virus. Y, ¿qué es esto? 01:04 Es la comitiva de bienvenida. 01:06 Todos interactúan entre ellos y 01:07 jalan esta membrana dentro de la célula. 01:10 Y va cada vez más hacia adentro, 01:13 y la estructura de bienvenida se dispersa. 01:16 La cápsula del virus revienta y se libera 01:19 la receta de cómo hacer más virus 01:21 junto con esas pequeñas cositas. 01:24 De modo que esta inocente célula ha sido 01:26 engañada para llevar la receta para virus 01:29 justo hacia dentro de su centro de comando, 01:32 el núcleo. Así que, van entrando y son 01:35 son inmediatamente reconocidas por esta gran 01:39 molécula rosa que es una mini fábrica. 01:42 ¿Sabes qué está haciendo? está hilando 01:44 el material nuclear con las instrucciones 01:47 para el virus por un lado y por 01:50 el otro, produce un set de instrucciones 01:54 nuevecito. Así que es una máquina copiadora. 01:56 Copia copia tras copia tras copia de 01:59 recetas para virus que luego salen 02:02 del núcleo hacia pequeños cocineros, 02:05 las cositas azules que parecen nueces, que cocinan 02:08 proteinas que regresan adentro del núcleo, 02:10 donde son reensambladas en un virus bebé. 02:12 Y luego 02:13 salen, son recubiertos y se dirigen a 02:16 la superficie, donde consiguen nuevas llaves. Y 02:19 luego ¡boom!, aquí vienen, ésta es una 02:22 erupción de virus tras virus tras 02:25 virus, después de que tan sólo uno ingresara a la 02:28 célula. ¿Pero cuántos salieron? Bueno, millones. 02:31 Millones. Así que si un virus puede producir 02:35 millones de bebés y repetirlo uno y otra vez. 02:37 ¿Cómo es que este tipo simplemente no 02:38 cae muerto en, qué sé yo, diez 02:40 minutos? Bueno, pues porque tienes alrededor de 02:42 cientos de trillones de células, así que un millón 02:45 virus es una gotita en un balde con agua 02:47 cuando tienes cientos de trillones de células. 02:50 En todo caso, recuerda que tienes tu propio 02:52 sistema inmune, que al ver un virus 02:55 usualmente lo mata. Así que, mientras el virus se 03:00 multiplica rápidamente, con algo de suerte tu sistema 03:03 inmune trabajará un poquito más rápido. 03:06 Y sí, todos los virus quieren esparcirse, 03:10 es lo que hacen. Pero la mayoría de veces 03:12 los mantenemos a raya, la mayoría de veces.
Mali (2 месяца назад)
hataraku saibou
Doctor Dank Meme Machine (2 месяца назад)
that sneeze was so fake it’s funny
Sajjad Yassien (2 месяца назад)
The commentator voice is like Bary kripky in the big bang theory ahow 😀😀😀😀
Galaxy World (2 месяца назад)
https://www.youtube.com/watch?v=LWC8EMVfizY
Nicole Tee (2 месяца назад)
so amazing x
MasterSpark (2 месяца назад)
Anone anone
Zack 691 (3 месяца назад)
Why people in the west are very afraid of this kind of virus? Compare to those in Asia continents?
Sai Kumar (3 месяца назад)
Great animator
Gaming World (3 месяца назад)
I'm dying out of flu Right now
ayan ahmad yatoo (3 месяца назад)
this was something good
Karthik Vijay (3 месяца назад)
What virus is?
Vogel Unsterblichen (3 месяца назад)
Cells At Work Episode 3
Agin Mubarok (4 месяца назад)
cih.. i got flu and back to normal about 7 day
danjf1 (4 месяца назад)
Pretty cool, and somewhat educational but "locks"?? lol, receptors, no mention of viral RnA? still tho very nice npr. hopefully the young'uns pick this up and are inspired to dig deeper. We need more medically trained people, everywhere, and maybe little Lucy watching this now will strive to be an MD, RN, etc...
SunTube_ Owl (4 месяца назад)
It's really interesting. The cells in my body need to see this clip.While I was studying science, I was curious about the invasion of viruses, but I got it. I became more curious about the immune system, too. 정말 흥미로운 내용이에요! 제 몸안에 있는 세포가 이 영상을 봐야할텐데!! 저는 생명과학을 공부하고 있었는데 바이러스의 침입에 대해 궁금증이 많았는데 이 영상을 보고 궁금증이 어느정도 해소된 것 같아요! 더불어서 우리 몸의 면역세포의 기능이 더욱 더 궁금해 졌답니다.
Kit Raphael9X (4 месяца назад)
I'm watching this because my dad has a flu and tryna not get flu
Upzet (4 месяца назад)
So our immune system tries to help kill the viruses and then our blood circulation increases, hence why out blood preasure and heart rate increases. And now comes the headache... This sucks really much.
Akimationz (4 месяца назад)
They lecture about viruses like it is nothing. It's so funny. It looks stupid but smart.
Neal Neals (4 месяца назад)
Yes
Piyush InfoUna (4 месяца назад)
My immune system failed for some reason... Spent 3 days at the hospital.
Ronald Turno (4 месяца назад)
Thanks for this video its very informative. I should go away or cover my nose if somebody is sneezing without covering their mouth. Virus is creepy 😐😐
Gilgret (4 месяца назад)
Don’t watch this if you have trypophobia.
Nimish Shrivastava (4 месяца назад)
I subscribed!!!! Thankyou for informative video
Jack Mooney (4 месяца назад)
SO really it's your dumbass bodies fault that you are sick.
Army Man (4 месяца назад)
The sound of immune system eating virus was good for me and bad for viruses
Jasvinder Singh (4 месяца назад)
Do our cells even know what they are doing? Maybe I should watch that vid
Luh Tunka (4 месяца назад)
Most of the time 😂🌋🚮
Solsist Roblox (4 месяца назад)
How does this have 1k dislikes? Theirs no reason to dislike this video 😂😂😂
Ed Evans (4 месяца назад)
it would appear in the scheme of things Viruses are nothing more than a free feed for the immune system. I wouldn't want the thing at 2.56 pointing that thing at me!!
Anigaone A (4 месяца назад)
A very hot summer right now, but caught cold🛌
Angelo Calderon (4 месяца назад)
And all this was created by an explosion? (Big bang) umm no. Im sure there is a creator.
Jamilson Oliveira (4 месяца назад)
great job
liku (4 месяца назад)
Like plz😊
A.S Nafis (5 месяцев назад)
Virus with one pack of bubble
Fordy McFord (5 месяцев назад)
Cure found in Honeysuckle flower ( tea ) It works im proof https://youtu.be/R3cOK9iHTRY
Simon Baran (5 месяцев назад)
You cant tell me scientist with todays technology cant pin point virus strains with DNA codes and know how to use a cells protein in the advantage of a cure ?? I call bullshit they have the cures for Influenza but wont release them to the public because it would send Big pharmas multi trillon dollar empire crashing down ! Shame on you so called scientist !! Where the fuck are your morals !!
VetixoDash (5 месяцев назад)
He says most of the time... because some times your immune system doesn't work quick enough and lots of viruses spread through your body and kill you
DeathRocket4990 (5 месяцев назад)
It’s like the cells and viruses are in a war
That Original Guy (1 месяц назад)
Well...they kinda are
boldbearings (5 месяцев назад)
"The G-virus has the ability to revitalize cellular functions."
d campbell (5 месяцев назад)
That's really disgusting.
sabrin abdifatah (5 месяцев назад)
I swear to god I sneezed at the same time as that guy on the start
Name Watcher (5 месяцев назад)
The slurping shit was the most misleading moronic thing ive ever see. The IS doesnt just fucking slurp up a virus L0LLLLL npr is cancer
TheOneAndOnlySame (5 месяцев назад)
"unfortunate man's nose" Unfortunate..unfortunate... with such large nostrils, luck has nothing to with it !
Chiro Videos TV (5 месяцев назад)
Was this narrated for children or just Americans?
That Original Guy (1 месяц назад)
Did you say this because your immature or are you trying to be funny?
sr singh (5 месяцев назад)
is virus dead or alive ?
Uddhav Gaikwad (5 месяцев назад)
i like this
Uddhav Gaikwad (5 месяцев назад)
very nice
abhishek das (5 месяцев назад)
I am just trying hard not to like any comment with flu or sick written subconscious mind if u know what I mean
Alex Roman (5 месяцев назад)
Sneaky little fuckers!
Garfield Budd (5 месяцев назад)
How does a Plague Inc. type virus work?
Rae Love (5 месяцев назад)
This is why i hate when nasty folks sneeze and cough without using their elbow or a tissue
Phytealia (6 месяцев назад)
White blood cells are probably my most favourite cell. I think i am the only one who has a fave cell XD. Thats sad.
furstenfeldbruck (6 месяцев назад)
When I heard that slurp sound I thought my wife was under my desk
Zech Eastwood (6 месяцев назад)
this stupid virus is always hunting me whenever my immune system drops a certain value gauge by how tired my body is.. I need a good quality sleep which is 8 hours per day.. and keep my immune systems top notch all the time.. I really hate it when flu gets me.. massive headache, never ending snot, sneeze etc.. this virus is like an old football player that still does not wanted to retire.. what a bummer..
Cari (6 месяцев назад)
This video kind of sucks because the narrator doesn't explains well
violet paul (6 месяцев назад)
I'm watching this because I'm having a flu and it sucks so hard!!!
Angel Gonzalez Cruz (6 месяцев назад)
#poulsongang

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