Caitlin Sullivan NBCNewsOutbreaks of whooping cough (or whooping cough) ravaging Europe, Asia and parts of the United States are a…
Tran Nguyen -Associated PressMore than 700,000 undocumented immigrants in California will have access to free health care starting Monday, Jan.…
Inyoung Choi, Arlene Aguasvivas and Zinhle Essamua - NBCNewsErica Olenski, a single mother of three from McKinney, Texas, juggles the…