WHO, CDC blame one key factor as measles cases surge by 20% globally
A vial of the measles, mumps, and rubella (MMR) vaccine is pictured at the International Community Health Services clinic in Seattle, Washington, US, March 20, 2019. — Reuters The World Health Organisation (WHO) and the United States Centers for Disease Control and Prevention (CDC) have revealed that measles cases rose 20% last year, globally. According … Read more