The Mexican state of Hidalgo is extending a measles, mumps, and rubella vaccination campaign until August 13. The campaign, targeting children ages 1-4, was initially planned to run from April 19-June 25 but only achieved 67% coverage. Milenio
The Mexican state of Hidalgo is extending a measles, mumps, and rubella vaccination campaign until August 13. The campaign, targeting children ages 1-4, was initially planned to run from April 19-June 25 but only achieved 67% coverage. Milenio