Image credit: Vaccines at Sanofi. CC-BY-NC-ND. On March 4, 2022, Kenyan health authorities declared an outbreak of Yellow Fever in Isiolo County in central Kenya
Month: March 2022
Image Credit: United Nations Photo. CC-BY-NC-ND. A 3-year-old in Malawi has the first case of wild-type poliovirus in Africa in 5 years, and the first