The latest data from the UK Health Security Agency shows a spike in flu activity over the holiday season, which was anticipated by health professionals. People are consequently urged to protect themselves in the New Year.
UKHSA’s COVID-19, influenza (flu), Respiratory Syncytial Virus (RSV) and norovirus bulletin shows that flu is circulating at high levels, as cases increased to 29.5 per cent in the last year of 2024, compared to 26.4 per cent the previous week (51), and 21.7 per cent in week 50.
The weekly hospital admission rate for flu also increased, raising from 10.69 per 100,000 in week 51 to 14.09 per 100,000 in week 52.
Although the national booking system for flu vaccinations closed on 19th December, eligible groups are reminded that they can still book their vaccinations through their GP surgery or local phasic where available. Vaccination provides the best protection for those vulnerable or elderly, and helps reduce the severity of illness and prevent hospitalisation.
Professor Susan Hopkins, chief medical advisor at the UK Health Security Agency, said: “For many of us, the festive period is marked with parties and socialising with friends and family, meaning it’s not unusual to see an increase in flu at this time of year and this was anticipated. This is why we have been urging those eligible to take up a free flu vaccine. The good news if you did, is that you are less likely to be severely affected by flu. If you’re still offered a vaccine through local services, you should take it up as we could see high levels for some weeks still. This is particularly important if you’re a health and social care worker, as we know these services are under significant winter pressures right now.
“If you have symptoms of flu or COVID-19 such as a high temperature, cough and feeling tired and achy, try to limit your contact with others, especially those who are vulnerable. If you have symptoms and need to leave the house, our advice remains that you should wear a face covering. Washing hands regularly and using and disposing tissues in bins can reduce the spread of respiratory illnesses.”
UKHSA’s surveillance bulletin additionally highlights that COVID-19 and RSV levels decreased over the festive period, although his could change in the coming winter months. RSV vaccinations are being offered for the first time to anyone who is 28 or more weeks pregnant, along with people aged 75 to 79 years.
