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-- Vaccination is the best way to prevent whooping cough, the Centers for Disease Control and Prevention says. Whooping cough (pertussis) is a very contagious disease that causes about half its victims aged 1 or younger to end up in the hospital,...
Original Article: Health Tip: Protect Baby from Whooping CoughNEXT ARTICLE
A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe, its toxins or one ...