Can you get the flu in the summer? Explained by a doctor
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Claude This blog is for educational purposes only and does not replace professional medical advice or diagnosis. If you have health concerns, consult an AHPRA-registered telehealth doctor or request a medical certificate online if clinically appropriate. Please note: Hola Health does not currently offer Mental Health Care Plans.
Summertime – the season of endless sunshine, beach trips, and… the flu? While we usually link the flu to chilly winter days, believe it or not, catching the flu in the heat of summer is definitely possible. Let's discuss the mystery of the "summer flu," figuring out what causes it, how likely you are to catch it, and most importantly, how to stay healthy while you soak up the sun.
Can people get the flu in the summer?
Unfortunately, the influenza virus doesn't take a break when the weather warms up. While flu season usually hits hardest in the colder months, the Centers for Disease Control and Prevention (CDC) confirms that influenza viruses circulate year-round. So, while you might be less likely to catch the flu in summer compared to winter, don't let your guard down completely.Are colds and flu less common when it's hot?
You're right, colds and flu cases tend to decrease as the temperature rises. Warmer weather and higher humidity make it more difficult for those viruses to thrive and survive outside the body. Plus, we're all more likely to be outdoors in the sunshine, which reduces close contact with others who might be contagious.What causes flu and flu-like symptoms in the summer?
While the flu virus can stick around in summer, it's not the only troublemaker. A bunch of other viruses and infections can cause similar symptoms, sometimes collectively referred to as the "summer flu." Let's meet the usual suspects:- Enteroviruses: These versatile viruses can cause a range of illnesses, from mild respiratory infections to more serious conditions.
- Rhinoviruses: The culprits of the common cold are always lurking, regardless of the season.
- Adenoviruses: Sore throat, fever, and tummy troubles can all be caused by these viruses.
- Respiratory Syncytial Virus (RSV): While it's more common in young children, RSV can cause cold-like symptoms in anyone.
- Parainfluenza viruses: These usually cause mild respiratory illnesses, especially in kids.
- Coxsackieviruses and Echoviruses: These viruses are known for causing a variety of illnesses, including hand, foot, and mouth disease and meningitis.
- Coronavirus: We all know about COVID-19, but other coronaviruses can cause the common cold.
- Other respiratory viruses: There's a whole crew of other respiratory viruses that can make you feel under the weather in summer.
How long does summer flu last?
It depends on the specific virus and your immune system. Most summer viruses are mild and last only a few days to a week. However, some can linger or cause complications, especially for folks with weakened immune systems.Staying healthy in the summer sun: Tips for adults
Prevention is your best bet for a healthy summer. Here's what you can do:- Wash your hands often: This simple habit is incredibly effective at preventing germs from spreading.
- Keep your distance from sick people: If someone you know is unwell, steer clear to reduce your chances of getting sick.
- Cover coughs and sneezes: Use a tissue or your elbow to stop those respiratory droplets from going airborne.
- Get vaccinated: While we often associate flu shots with winter, getting vaccinated can still offer some protection in the summer.
- Stay hydrated: Drinking plenty of fluids is like giving your immune system a superhero boost.
Keeping children healthy in the summer heat
Children are more vulnerable to summer illnesses. Here are some extra tips for parents:- Make hand washing fun: Use colourful soap or sing songs to encourage frequent handwashing.
- Disinfect surfaces: Regularly clean toys, doorknobs, and other frequently touched surfaces.
- Keep them hydrated: Make sure children drink plenty of fluids, especially when they're playing outside.
- Limit exposure to sick children: If your child is unwell, keep them home to prevent spreading germs.
Home remedies for the summer flu
If you do catch a summer bug, here are some things you can do at home to feel better:- Rest: Let your body recharge by getting plenty of sleep.
- Fluids: Drink lots of water, broth, or herbal tea to stay hydrated.
- Pain relievers: Over-the-counter options like paracetamol or ibuprofen can help with fever and aches.
- Humidifier: Use a humidifier to ease congestion and soothe a sore throat.
- Saltwater gargle: A warm saltwater gargle can help a scratchy throat.
When to call the doctor?
Most summer illnesses are mild, but sometimes it's best to see a doctor:- High fever: If your fever is over 39°C or lasts longer than three days, get medical advice.
- Trouble breathing: See a doctor right away if you're short of breath or having trouble breathing.
- Severe symptoms: If you're feeling really awful or your symptoms don't improve after a few days, consult a doctor.
- Existing health conditions: If your immune system is weakened or you have a chronic illness, it's best to seek medical attention even for mild illnesses.
Can online consultations help?
If you have mild summer symptoms, an online consultation with a doctor can be a convenient way to get advice. Telehealth platforms let you connect with a doctor from the comfort of your home. However, if you're seriously ill or concerned about your symptoms, seeing a doctor in person is always a good idea.In conclusion: Summer flu is real
So, can you get the flu in the summer? Definitely. While it might be less common than in winter, the flu virus and other summertime bugs can still catch you off guard. By taking preventive measures, practicing good hygiene, and knowing when to seek medical help, you can enjoy a healthy and happy summer season. Remember, a little prevention goes a long way in keeping the sniffles at bay while you soak up the sun.Disclaimer
This blog is for general informational purposes only and does not indicate that Hola Health provides all treatments or preventive measures mentioned. It is not intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. For emergencies please immediately contact 000. Any medical topics discussed are intended to educate, not to imply availability through Hola Health.
Note: At Hola Health, we're committed to offering trustworthy, accurate and up-to-date health information. Our Editorial Process entails thorough research, fact- checking, and medical review by doctors in diverse health fields, including medical practitioners, doctors, and psychotherapists based in Australia. We take guidance from qualified Australian doctors. We prioritise primary sources and avoid tertiary references wherever possible.
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