unilad homepage
unilad homepage
    • News
      • UK News
      • US News
      • World News
      • Crime
      • Health
      • Money
      • Sport
      • Travel
    • Music
    • Technology
    • Film and TV
      • News
      • DC Comics
      • Disney
      • Marvel
      • Netflix
    • Celebrity
    • Politics
    • Advertise
    • Terms
    • Privacy & Cookies
    • LADbible Group
    • LADbible
    • SPORTbible
    • GAMINGbible
    • Tyla
    • UNILAD Tech
    • FOODbible
    • License Our Content
    • About Us & Contact
    • Jobs
    • Latest
    • Archive
    • Topics A-Z
    • Authors
    Facebook
    Instagram
    X
    Threads
    TikTok
    YouTube
    Submit Your Content
    Doctor explains what’s actually making you sick when it’s cold outside
    Home>News>Health
    Published 21:02 25 Feb 2025 GMT

    Doctor explains what’s actually making you sick when it’s cold outside

    A doctor has revealed the reality of how you can actually catch a cold versus some of the warnings we're told

    Poppy Bilderbeck

    Poppy Bilderbeck

    google discoverFollow us on Google Discover
    Featured Image Credit: Getty Stock Images

    Topics: Health

    Poppy Bilderbeck
    Poppy Bilderbeck

    Poppy Bilderbeck is a freelance journalist with words in Daily Express, Cosmopolitan UK, LADbible, UNILAD and Tyla. She is a former Senior Journalist at LADbible Group. She graduated from The University of Manchester in 2021 with a First in English Literature and Drama, where alongside her studies she was Editor-in-Chief of The Tab Manchester. Poppy is most comfortable when chatting about all things mental health, is proving a drama degree is far from useless by watching and reviewing as many TV shows and films as possible.

    Advert

    Advert

    Advert

    You get them a couple of times a year but do you actually know how you catch a cold or do you still think it's because you went outside with wet hair?

    "Don't go outside with wet hair!" "Make sure you wrap up warm or you'll catch a cold!"

    We've all heard the warnings shouted after us as we've run out the house late for school or a meeting, but how do you actually catch a cold?

    Well, it turns out some of these warnings aren't 100 percent factually correct - and yes, we're being really pedantic here about the phrase 'catch'.

    Advert

    How you actually 'catch' a cold? (Getty Stock Images)
    How you actually 'catch' a cold? (Getty Stock Images)

    Dr Christopher Choi told the Post: "The belief that you can catch a cold by going outside with wet hair is a myth.

    "Wet hair does not directly have any bearing on catching a cold. A cold is caused by viruses, typically rhinovirus."

    How do you actually catch a cold?

    Well, it all comes down to viruses.

    Mayo Clinic explains: "Many viruses can cause a common cold. Rhinoviruses are the most common cause."

    A cold virus 'enters the body through the mouth, eyes or nose' and the virus can spread through 'droplets in the air when someone who is sick coughs, sneezes or talks,' or 'hand-to-hand contact with someone who has a cold'.

    'Sharing objects with the virus on them, such as dishes, towels, toys or telephones,' alongside 'touching your eyes, nose or mouth after contact with the virus,' can also lead to you catching a cold virus.

    So, technically, having wet hair or going outside with fewer clothes on can't actually cause a cold, however, that doesn't mean you should frolic wild and free like Bridget Jones at the end of the first movie in the snow.

    Dr Choi added: "Even though wet hair doesn’t directly cause colds, it can potentially contribute to body temperature dropping slightly, which could minimally contribute to catching cold."

    He also noted there's 'some evidence' that virus such as rhinovirus 'multiply better in cold weather'.

    Now, this is all very well and good, but how can you do your best to prevent catching a cold?

    Can you 'catch' a cold from having wet hair outside? No. (Getty Stock Images)
    Can you 'catch' a cold from having wet hair outside? No. (Getty Stock Images)

    Preventing a cold

    Well, it's pretty basic stuff really - washing your hands, cleaning and disinfecting, covering your mouth when you cough and sneeze and not sharing utensils. Oh, and staying away from anyone else who has a cold.

    The average person gets around two or three colds a year, but if yours lingers for much longer than 10 days or you get worried about your symptoms not going away, you can always consult a doctor.

    • Expert explains surprising reason why you should never take a cold shower when it’s hot
    • Doctor explains science behind why 'man flu' is a real thing as men 'feel worse when sick'
    • Doctor explains when stomach pain should worry you with 4 signs to look out for
    • Doctor explains what walking 10,000 steps a day does to your body and shares how many you should actually take

    Choose your content:

    7 mins ago
    an hour ago
    2 hours ago
    • Max Cisotti/Dave Benett/Getty Images
      7 mins ago

      Former Prince Andrew’s ex-wife was 'friends with benefits' with Diddy book claims

      A new book claims jailed P Diddy and Sarah Ferguson had a 'secret' relationship and details rapper's royal obsession

      News
    • Al Drago/Bloomberg via Getty Images
      an hour ago

      Frontier Airlines flight with 231 people onboard kills pedestrian on runway during takeoff at popular airport

      The Frontier Airlines flight was bound for LA

      News
    • Aaron Schwartz/CNP/Bloomberg via Getty Images
      2 hours ago

      Trump sparks backlash after sharing 'selfish' Mother's Day post that has 'nothing to do' with mothers

      Mother's Day will be celebrated across the US this Sunday

      News
    • Getty Stock Photo
      2 hours ago

      The top 10 most popular US baby names for 2025 revealed

      To mark Mother's Day in the US, the Social Security Administration have revealed which names were the most popular last year

      News