Sonoma County is resuming its mask mandate for health care facilities, but it was a policy long before the pandemic.
Washington state officials warned of a "sharp increase" in whooping cough cases compared to this time last year, mirroring a ...
A spike in whooping cough and pneumonia cases has prompted public health officials to closely monitor case levels at the ...
Nearly half of this year's cases were among people who had never received a dose of whooping cough vaccines, Oregon officials ...
Health experts are advising Bay Area residents to keep up with their vaccinations amid a steep rise in whooping cough cases. After a sharp drop in cases during the pandemic, the persistent, violent ...
Later stages of pertussis can include severe coughing fits, a “whoop” sound caused by the person gasping for air between ...
More than 200 cases of pertussis, or whooping cough, have been reported in Arkansas so far this year, which is more than five ...