What is the flu? | Infectious diseases | Health & Medicine | Khan Academy

Learn the difference between the cold and the flu, and how we sometimes can get fooled by viruses! Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Rishi Desai.
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Пікірлер: 74

  • @johnarudo6173
    @johnarudo61736 жыл бұрын

    Made me understand the difference between RSV and influenza

  • @khanacademymedicine
    @khanacademymedicine11 жыл бұрын

    Viral Pneumonia is a general description of an infection involving the alveoli in the lungs caused by some virus. It could be the flu virus or some other virus (adenovirus, RSV, etc...). Hope that helps! =)

  • @bluepavilion82
    @bluepavilion824 жыл бұрын

    you write your 'e' from the bottom, is that normal? i write mine from the top

  • @benf4628
    @benf46287 жыл бұрын

    Right now I have sore throat and fatigue/malaise. I also had chills and fever and last night I was so feverish that I woke up soaked with sweat. Right now sore throats is getting better though.

  • @allisons.mackey71
    @allisons.mackey717 жыл бұрын

    Hey Khan Academy, I really like when your videos have an outline posted in the description. Sometimes, I may not need to watch the whole video, but it is really helpful if the outline of the topics covered is posted in the description box. Thanks, -A Future Biomedical Scientist

  • @michelle_sea_view
    @michelle_sea_view Жыл бұрын

    Interesting, Thank you

  • @pphed
    @pphed7 жыл бұрын

    I have the flu and it's been 3 days so I think I'll be better in the 7th day!!

  • @khanacademymedicine
    @khanacademymedicine11 жыл бұрын

    Yes, these are specifically subtypes of Type A influenza (there is also Type B and C, but we don't use H/N proteins to name them).

  • @nurulizzahbintiismail8767
    @nurulizzahbintiismail87674 жыл бұрын

    Straight to the point

  • @jrwkc
    @jrwkc10 жыл бұрын

    good. problem will take care of itself then

  • @TehHedge
    @TehHedge11 жыл бұрын

    When people talk about subtypes of flu like H5N1, does that refer to different types of H and N on the viral surface?

  • @El.Duder-ino
    @El.Duder-ino10 жыл бұрын

    Thank u for sharing this with the world!

  • @IMRANKHAN-fz1jg
    @IMRANKHAN-fz1jg3 ай бұрын

    Done

  • @HazelHoneyBun
    @HazelHoneyBun4 жыл бұрын

    I have the flu right now its bad and the body pain and headache and fever i thought i was dying

  • @user-ld2gk8in3n
    @user-ld2gk8in3n5 жыл бұрын

    Thanks a lot , it inspired me .

  • @dkramf
    @dkramf7 жыл бұрын

    I have all the constitutional symptoms but none of the respiratory symptoms. So do I have the flu or not??

  • @racheldennison8839
    @racheldennison88393 жыл бұрын

    I’m always confused, I had GI symptoms for a week, SOB and tachycardia and high fever of 103.5 and my doctor said it was the flu, but this definitely doesn’t sound the same.

  • @boeing747200lr
    @boeing747200lr11 жыл бұрын

    This video is a so helpful. Thanks

  • @Thorax232
    @Thorax23211 жыл бұрын

    I have to say, your penmanship is much better than Sal's.

  • @jax1616g
    @jax1616g10 жыл бұрын

    What if you just had fevers and fatigue?

  • @NormaTu545
    @NormaTu54510 жыл бұрын

    Yup, it seems that I'm definitely sick with the flu. I woke up this morning with a phlegmmy sore throat, weak body, 101.9 degree fever, and a massive headache that lasted throughout the day. After being seen by the university health center, they gave me ibuprofen. That did the trick for my horrible headache, but I've gotten a bit of a cough now, which I think is my body's attempt to clear out the phlegm in my throat. My throat is feeling incredibly parched no matter how much water I drink..

  • @sherryflavour3791

    @sherryflavour3791

    5 жыл бұрын

    Wait you had a flu VIRUS and you got antibiotics?!

  • @kunzanglekzinlhamo8347

    @kunzanglekzinlhamo8347

    Жыл бұрын

    @@sherryflavour3791 ibuprofen is not an antibiotic. It's an NSAID, a painkiller.

  • @derricksowers9074
    @derricksowers90744 жыл бұрын

    Is the Infuenza virus also a corona virus or are they different?

  • @TheReasonableGentleman
    @TheReasonableGentleman6 жыл бұрын

    Where is the vomiting out of both ends?

  • @emilymcnair5790
    @emilymcnair579010 жыл бұрын

    Wow this gave me so much info now I know I only have a cold thank you!😄

  • @pphed
    @pphed7 жыл бұрын

    and yes my nose is stuffy I cough and that's it

  • @richardstaddon9745
    @richardstaddon97457 жыл бұрын

    i gt flu hait 5 days so far came out know where my dughter had it day before me think i starting get better actualy out bed been in bed for 3days

  • @kiwithechild3077
    @kiwithechild30776 жыл бұрын

    I'm 13 and I never had it

  • @aliq6969
    @aliq696910 жыл бұрын

    I have it right now ;( HELP

  • @kalvarez247
    @kalvarez2479 жыл бұрын

    Does it affect the eyes? I have the flu currently and my eyes seem sore

  • @lpscinamom1493

    @lpscinamom1493

    8 жыл бұрын

    Same

  • @kalvarez247

    @kalvarez247

    8 жыл бұрын

    sucks, hope you get better

  • @caplcan
    @caplcan7 жыл бұрын

    in 7 days i will be better and get to go to school

  • @hollieschulte6891
    @hollieschulte68919 жыл бұрын

    i only have constitutional symptoms...

  • @easonloh651

    @easonloh651

    4 жыл бұрын

    You have cancer

  • @lpscinamom1493
    @lpscinamom14938 жыл бұрын

    I have all those symptoms but my mum said it's probably just a cold but idk

  • @teentalex

    @teentalex

    8 жыл бұрын

    Moms

  • @msmusicmaestro61
    @msmusicmaestro6111 жыл бұрын

    Don't like the flu. That sudden headache and chills tire me out. Drinking lots of water is good.

  • @SilverMiraii
    @SilverMiraii10 жыл бұрын

    9 days ago a fever started abruptly, it lasted around 20 hours, around 12 hours after the fever started (the next day) I called an ambulance since I felt very bad, had the fever, chills, perspiration, I was tired all the time, I had sores, dry cough and the night when I had fever, I barely had any sleep and was a bit delirious. So the ambulance came, I explained the symptoms, the Doctor listened to my lungs and said I have a "virose" I don't know how it's translated into english, but I believe it's translated as the flu, he prescribed an antibiotic called amoxacilin, a spray for the throat called green tantum, a vitamin called vitamax, and parasinus. I asked a doctor on the internet if the doctor from the ambulance did the right thing by prescribing antibiotics, and he said no, that it was a big mistake and I should go to the hospital, it's been around 9 days since it started, I have no fever now, but it's harder to breathe sometimes, I cough out mucus and today I really felt depressed. By the way I have sinusitis and nasal polyps, I think that made it worse. Tomorrow or the next day, but hopefully tomorrow I will go to the doctor, I hope I'll get better because this depresses me so much, today I cried for no reason, I have mood swings, it really got to me.

  • @sierraleighjessen6630

    @sierraleighjessen6630

    4 жыл бұрын

    Silver Mirai .

  • @AhmadFakhruraziABakar
    @AhmadFakhruraziABakar5 жыл бұрын

    Why people get flu when near to me.did i spread virus

  • @emraldsphone6222
    @emraldsphone62226 жыл бұрын

    I never had the flu or know anyone with the flu

  • @gugungwenya7819
    @gugungwenya78198 жыл бұрын

    Lol me from Africa, i never use orthodox medicine and i never get sick, I eat medicinal foods everyday, that's how i keep fit and healthy. Prevention is better than cure

  • @bigawdays5724

    @bigawdays5724

    2 жыл бұрын

    No one cares

  • @satanicangel6384

    @satanicangel6384

    Жыл бұрын

    @@bigawdays5724 bruh 💀

  • @alexp7842

    @alexp7842

    Жыл бұрын

    It doesn’t even get cold in Africa bro these viruses come during the cold months

  • @VortexGamng
    @VortexGamng9 жыл бұрын

    hey I think I got the flu because me head is hurting and I'm coughing all the time

  • @VickiBee
    @VickiBee9 жыл бұрын

    I didn't just have THE flu, I had that stupid SYDNEY flu, and now I have a severe cold.

  • @adapt2003
    @adapt20039 жыл бұрын

    Oh god i thought i had the flue..turns out i just have a bad cold :P How am I so sure, you ask? Well, in the video it says you have a sore throat OR a cough. - I have both I don't have a fever or chills - but I do get minor body aches I don't have fatigue - i just don't have fatigue lol

  • @Lazybabyz
    @Lazybabyz8 жыл бұрын

    every two years I get the flu, or at least I thought it was the flu. I get everything else except the fever. I think I have it right now. Sore throat, cough for nearly two weeks, fatigued, my whole head hurts when I cough :-( have I got the flu?

  • @yuh6747

    @yuh6747

    8 жыл бұрын

    I think so de doctors said I had it did u sit or lay on ur butt all of the time and couldn't get off? Well dat happened to me

  • @Lazybabyz

    @Lazybabyz

    8 жыл бұрын

    +ThePanda Artist/Gamer Na, I could move around only in my flat, but just a little weak.

  • @yuh6747

    @yuh6747

    8 жыл бұрын

    +Lazybabyz lucky I slept until 2 pm and couldn't get off my but until my grandpa said I was going to the doctor

  • @Lazybabyz

    @Lazybabyz

    8 жыл бұрын

    +ThePanda Artist/Gamer How old are you?

  • @yuh6747

    @yuh6747

    8 жыл бұрын

    +Lazybabyz 9 -_-

  • @TheLordshinnok
    @TheLordshinnok11 жыл бұрын

    People are contagious before they show symptoms and right now I think the flu will be a pandemic

  • @ValentinanSantinamommy
    @ValentinanSantinamommy2 жыл бұрын

    Redo this video adding covid to the picture

  • @ley1327
    @ley13279 жыл бұрын

    Bro I got ALL SIX of those damn symptoms and the doctor confirmed I have the flu and IT SUCKS ASS FML

  • @stevorobo692
    @stevorobo6923 жыл бұрын

    Get a better mic.

  • @foa_my

    @foa_my

    2 жыл бұрын

    i think a mic 9 years ago sounds good enough

  • @zeeshanh9525
    @zeeshanh95255 жыл бұрын

    Sounds like Khan has a cold in this video.

  • @ulises3025
    @ulises30257 жыл бұрын

    I have a fever, the chills, body aches, fatigue, cough, my sore throat has gotten better, and I have a runny nose.

  • @_sara_4287

    @_sara_4287

    4 жыл бұрын

    🤣🤣🤣😂😂😂

  • @LonDanDoc
    @LonDanDoc8 жыл бұрын

    BAE

  • @daman1193

    @daman1193

    8 жыл бұрын

    +Daanyaal Khan SO BAE