During the week ending December 7, the Institute of Environmental Science and Research (ESR) reported 161 pertussis, or whooping cough cases (including confirmed, probable, and suspected cases), up from 157 cases reported the week prior.
New Zealand reports a nearly 1000% increase…
During the week ending December 7, the Institute of Environmental Science and Research (ESR) reported 161 pertussis, or whooping cough cases (including confirmed, probable, and suspected cases), up from 157 cases reported the week prior.