Measles cases rise in 2023: a global alert
2023 marked a worrying increase in measles cases worldwide, with 10.3 million infections recorded, an increase of 20% compared to the previous year. These data, published by the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC), highlight the health emergency associated with low vaccination coverage.
Measles vaccine has played a crucial role in safeguarding human life over the past five decades. Dr Tedros Adhanom Ghebreyesus, Director-General of WHO, has stressed the importance of ensuring immunization for all, regardless of geography, to protect the most vulnerable from the risks associated with this virus.
Insufficient vaccination coverage
The analysis reveals that globally 83% of children have received the first dose of the measles vaccine. However, only 74% have completed the vaccination series with the recommended second dose. These numbers are significant but well below the 95% needed to prevent outbreaks and protect communities from one of the most contagious viruses known.
The situation is further exacerbated by the spread of outbreaks in countries: about a quarter of nations have reported significant outbreaks. This number has risen to 57 countries, up from 36 the previous year, with almost half of the incidents located in Africa.
A call for vaccination
CDC Director Mandy Cohen warned that the rise in measles infections poses a serious threat to global public health. She reiterated that the vaccine remains our best defense against this disease and urged increased efforts to improve access to immunizations.
Looking ahead, it is crucial that governments and health organizations invest significant resources to increase vaccination coverage, ensuring the protection of the most vulnerable populations. The fight against measles requires a collective effort; only then will it be possible to stop the spread of this deadly virus and safeguard the lives of children around the world.