Best Defense for Pertussis: Vaccination
Pertussis, or whooping cough, is still around. Worldwide each year, there are about 24.1 million cases of it and about 167,000 deaths from it. Outbreaks still occur in the U.S. and the disease could potentially be deadly even here. The bacteria that causes whooping cough is Bordetella pertussis. It clings to the cilia that line […]