Flu and cold warning – the one simple way to prevent a virus infection this winter

Both flu and the common cold are caused by a viral infection, said the NHS.

But there are some differences between the two winter bugs – namely the severity and duration of symptoms.

A cold can lead to sneezing, a sore throat, and a general feeling of being unwell.

The flu, however, causes more severe symptoms, including a high fever, sweating and muscle aches, and the symptoms tend to last longer.

You could avoid developing a cold this winter by practicing good hygiene, said VitalityHealth’s GP, Dr Dawn Harper.

That includes regularly washing your hands and avoiding touching your nose or eyes, she said.

It’s also important to not reuse tissues after you’ve used them, and to throw them in the bin after they’ve been used.

As for the flu, the best way to prevent infection is to get the flu jab, said Dr Dawn.

It’s not too late to get your flu jab this year. Speak to a doctor or pharmacist to arrange for your vaccine.

“In some ways colds and flu are quite similar, but they’re really two distinct illnesses with differing levels of severity and duration,” said VitalityHealth.

“While we’re no closer to curing the common cold, we do know that it’s spread via coughing and sneezing and by touching contaminated surfaces.”

Dr Dawn added: “Practise good hygiene and make sure you’re washing your hands regularly during the cold and flu season.

“You can also avoid drinking from the same cup or glass as your family and friends.

“The best way to protect yourself from the flu is by booking in for a flu vaccine. This is especially important for those at high risk, including pregnant women or younger children.”

It’s also crucial to get enough sleep during the wintertime, added Dr Dawn.

Not getting enough sleep reduces your immunity and makes you more prone to picking up flu and colds, she said.

Speak to a pharmacist for advice on the best treatments for flu and the cold.

Be careful not to take flu remedies if you’re already taking paracetamol or ibuprofen, warned the NHS.

You should speak to a GP or dial NHS 111 if you develop flu and have a weakened immune system.

But you should call 999 or go directly to A&E if you have the flu and develop sudden chest pain, or have difficulty breathing.