California West Nile virus cases top 200, Whooping cough cases increase by 500
by Robert Herriman from Outbreak News Today on (#NNBX)
West Nile virus California became the first state in the US to reach 200 human West Nile virus (WNV) this week after the California Department of Public Health (CDPH) saw 44 new cases during the pat seven days. Of the total of 201 cases, the following counties have seen the most WNV-Butte (43), Los Angeles (24), ["]
