A projected near-doubling of measles infections has been identified amid rising severe and protracted outbreaks all over the planet, in poor and rich countries alike, the World Health Organization (WHO) said on Thursday.
The appeal to Member States to close gaps in vaccine coverage follows the previously announced news that an estimated 110,000 people died from the highly infectious but easily preventable disease in 2017.
“Measles is not going anywhere…It’s everyone’s responsibility,” said Dr. Katherine O’Brien, Director of Immunization, Vaccines and Biologicals at WHO. “For one person infected, up to nine or 10 people could catch the virus.”
In addition to being potentially fatal, measles symptoms include rashes, blindness and inflammation of the brain. The virus can be transmitted extremely easily, by coughing and sneezing, and it can also survive for hours in a droplet of water.
It knows no “geographical or political borders”, Dr. O’Brien said, noting nonetheless that since the year 2000, deaths from measles have fallen by over 80 per cent “probably saving around 21 million lives” in that period.
Disease burden in 2018 almost double previous 12-month tally
The WHO alert follows its announcement that as of mid-January this year, it had seen 229,068 reported cases of measles during 2018, in 183 Member States, which have until April to file data on the previous year’s disease burden.
This is almost double the 115,117 cases reported at the same point last year, and WHO’s concern is based on the fact that the final number of infections rose to 173,330.
“Due to reporting delays and outbreaks late in 2018, we expect that these numbers will increase, as they have done in previous years,” the agency said in a statement.
Measles infections ‘increased in all regions’
By region in 2018, Africa saw 33,879 measles infections; of these, 4,391 were from Madagascar alone, where 922 deaths have been reported in an ongoing outbreak that began last October.
The Americas recorded nearly 17,000 cases of measles in 2018, the Eastern Mediterranean, just under 22,000. In Europe, there were 82,596 infections in 47 of 53 countries, ahead of South-East Asia (73,133) and the Western Pacific (23,607).
To prevent outbreaks and eliminate measles, WHO urges countries to sustain high immunization coverage with two doses of measles vaccine, a regimen which has been administered to “billions” of children, Dr. O’Brien told journalists in Geneva.
“We’re backsliding on the progress that has been made, not because we don’t have the tools, but because we’re not vaccinating,” she insisted.
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