How Effective Are Whooping Cough Vaccines?
When you get vaccinated for whooping cough, the vaccine isn't 100 percent effective. Some people who have been vaccinated catch the disease anyway. Whooping cough, also known as pertussis,
When you get vaccinated for whooping cough, the vaccine isn't 100 percent effective. Some people who have been vaccinated catch the disease anyway. Whooping cough, also known as pertussis,