LONDON, Jan 26 (NNN-AGENCIES) — A serious outbreak of measles in England could grow to tens of thousands of cases, health experts there have warned, as Europe grapples with a spike in the highly contagious disease.
The U.K. Health Security Agency said Friday that since October, there have been 216 confirmed cases and 103 probable cases in the West Midlands region, an urban part of England centered on the city of Birmingham, where around 80% of the cases were recorded. That’s higher than last year’s total of 209 measles cases and the 2022 tally of 53.
Last year, the government warned that a measles outbreak in London could lead to between 40,000 and 160,000 cases there if the vaccination rate did not improve. The rate in England has been falling for years due to misinformation and declining community health budgets.
Around 89% of children in England have received their first measles, mumps and rubella (MMR) vaccine dose by age 2, according to the state-run National Health Service — down from 93% a decade ago. The World Health Organization considers 95% the necessary threshold to maintain herd immunity.
A British information campaign is now urging people to ensure their children get the vaccination.
British lawmaker Maria Caulfield, who was previously the minister of state for health, laid bare the scale of the challenge when she told the House of Commons on Monday that more than 3.4 million children under 16 are not vaccinated against measles.
In Europe overall, Hans Kluge, the World Health Organization’s director for the region, warned Wednesday that there had been 42,200 measles cases across 41 countries in 2023 — a nearly 45-fold increase from the 941 recorded the previous year. He said last month that nearly 21,000 people had been hospitalized.
A crisis is also building in central Asia, where more than 13,600 cases were recorded in 2023, the majority among unvaccinated children under 14, the WHO said.
Three U.S. states have also recorded measles cases in the last month. Philadelphia has confirmed at least eight locally acquired cases, in addition to one “imported” case that prompted a health alert in December. Camden County, New Jersey, confirmed a case on Jan. 13, then Georgia health officials confirmed the state’s first case in four years soon after: an unvaccinated resident in Atlanta.
Measles is most common in children. The disease is characterized by a red, blotchy rash that usually follows a high fever, cough, runny nose and red, watery eyes. Around 1 in 5 unvaccinated people with measles are hospitalized, and up to 3 out of 1,000 children with measles die from complications such as pneumonia or swelling of the brain, according to the U.S. Centers for Disease Control and Prevention.
The MMR vaccine is offered to children in Britain starting at 12 months, with a second dose shortly after they turn 3. Children in the U.S. get their second dose between 4 and 6 years old. Two shots are 97% effective, according to the CDC.
“Even if you reach them, it’s really difficult to keep such high levels of vaccination sustained over a long period,” said Helen Bedford, a professor at University College London’s Great Ormond Street Institute of Child Health. “You get there, the disease goes away, people think, ‘Oh, well, the disease has gone away; I don’t need to vaccinate.’”
Several other factors have fueled England’s vaccination challenges, experts said. One is that uptake remains especially low among low-income and more ethnically diverse groups, according to a 2021 NHS study in southeast England.
“It’s poor people, people who are highly mobile and don’t stay in one place,” said Azeem Majeed, professor of primary care and public health at Imperial College London. “In regards to messaging, the NHS needs to be more proactive on this.” — NNN-AGENCIES
