Winter Wellness: protecting yourself from seasonal illnesses

This Winter is predicted to be colder than average, and currently, there’s a ‘quad-demic’ of viruses circulating in the UK.

In previous years, Covid and influenza were our primary concerns, and this year we’ve already seen a 353% increase in the number of people hospitalised with flu compared to the same time in 2023. Worryingly, though, we’ve also seen a rapid growth in Respiratory Syncytial Virus (RSV) and Norovirus cases.

We are always at our most susceptible during the colder months, as we spend more time indoors together in centrally heated environments or on public transport. Lower levels of vitamin D can weaken the immune system.

It has also been suggested that there is an ongoing legacy from the Covid pandemic, as we may have less viral immunity due to the period of enforced lockdown.

What to watch out for this Winter

Many people are asymptomatic, and when symptoms do occur, they are often similar. So, which virus could you have?

Influenza

Flu causes sudden fever, body aches and headaches, fatigue, dry cough, sore throat, loss of appetite, stomach pain, and nausea. It is usually distinguished by how bad it makes the sufferer feel. Flu can be a serious illness for vulnerable groups, such as the elderly, pregnant women, and young babies.

Covid

Covid symptoms have evolved since the early days of the pandemic. Most only experience cold-like symptoms, but you may experience fever, continuous cough, shortness of breath, fatigue, aches, sore throat, blocked nose, loss of appetite, nausea or diarrhoea. A change in taste or smell is one of the most well-known symptoms, but this can occur with other respiratory viruses.

Respiratory Syncytial Virus (RSV)

The symptoms of RSV commonly include cough, wheezing, shortness of breath, tiredness, and fever. For most, the symptoms are mild, but in babies, they can develop into a serious chest infection.

Norovirus

Unlike the other viruses, norovirus, also known as the winter vomiting bug, has distinct symptoms. It causes vomiting, diarrhoea, stomach pain and cramping, a high temperature and aching limbs.

Looking after yourself over the Winter months

One of the most important things you can do to protect yourself during the colder months is to take advantage of the vaccinations available. Health officials recently warned that fewer people came forward for their flu vaccine last year and there are concerns if this trend continues.

Flu, COVID, and RSV vaccines are free to those who meet NHS eligibility criteria. Other steps include practicing good hygiene, including regular handwashing, particularly when visiting friends and family over the festive season. Stay home if you’re unwell, though!

Call +44 (0)20 4580 1152 to arrange a GP consultation if your symptoms persist or worsen.