UK-wide alert issued for ‘highly contagious’ virus that ‘starts like a cold’

Increase in Measles Cases Raises Concerns

Health officials are emphasizing the importance of vigilance regarding measles, a viral infection that can lead to serious health complications for those not vaccinated. During the winter months, conditions tend to promote the spread of germs, potentially leading to an increase in cases.

A spokesperson from the UK Health Security Agency (UKHSA) has issued a warning on social media, stating that measles is highly contagious and can cause severe complications. They encourage individuals to ensure they and their loved ones are up to date on the measles, mumps, and rubella (MMR) vaccination.

Data shows that since January 1, 2025, England has recorded over 770 laboratory-confirmed measles cases. Outbreaks have specifically been noted in London and the North West regions, with case numbers decreasing since the summer peak. However, the agency warns that winter often sees a resurgence of cases as people gather indoors.

Recent trends indicate a decline in the uptake of the MMR vaccine in the UK, contributing to an increase in measles cases globally. The MMR vaccine, offered for free through the National Health Service (NHS), is the most effective prevention against measles.