San Diego has reported a record number of cases of whooping cough cases this year, and according to the county's public health officer, most of those cases involved people who had, in fact, been immunized …
January 5, 2015
Posted January 5, 2015
San Diego has reported a record number of cases of whooping cough cases this year, and according to the county's public health officer, most of those cases involved people who had, in fact, been immunized …