[PATH Malaria Vaccine Initiative] Nairobi -- Kenya's Ministry of Health announced that, starting on March 7, 2023, more children in the country will benefit from the added protection of the world's first malaria vaccine, RTS,S/AS01 (or RTS,S). The malaria vaccine expansion follows the Kenya National Immunization Technical Advisory Group (KENITAG) recommendation for expansion within Kenya's lake-endemic region and the 2021 World Health Organization (WHO) recommendation for broader use of the vaccine among children in sub-Saharan Africa and in other re