US has rolled out 1,200 vaccines for monkeypox in response to outbreak
By Jacqueline Howard
Genetic data indicate at least two monkeypox outbreaks underway
By Helen Branswell
US cases of monkeypox rise to 21: CDC
By Julia Musto
21 Americans Infected With Monkeypox, C.D.C. Reports
By Apoorva Mandavilli