The UK Health Security Agency (HSA) today reported a rise in measles cases and urged parents and guardians to ensure that children are up-to-date with their measles, mumps, and rubella (MMR) vaccine doses.
In a statement, the HSA said that, from January through April 20, 49 measles cases have been reported, which is already approaching the 54 cases reported for all of 2022. Most of the infections have been reported in London, but some have been reported in other areas and some have been linked to international travel.
Officials said the number of children vaccinated against measles has declined in recent years. For example, uptake of the first dose in 2-year-olds is 89%, and uptake of two doses in 5-year-olds is 85%, well below the World Health Organization's 95% targets, which are levels set to achieve and maintain elimination.
The HSA said routine childhood immunizations fell globally during the pandemic, and measles is now circulating in many countries. It said the WHO has warned that Europe is likely to experience a resurgence unless countries conduct catch-up vaccine campaigns.