DOH: Pertussis cases 'plateauing" in NCR
The number of pertussis or whooping cough cases in Metro Manila is plateauing even as other regions reported an increase in cases, the Department of Health (DOH) said Monday.
T. Kauer 
The number of pertussis or whooping cough cases in Metro Manila is plateauing even as other regions reported an increase in cases, the Department of Health (DOH) said Monday.
