The 1998 study linking the MMR vaccine to autism has been utterly debunked. So 13 years later, how many lives have been lost and how much money has been wasted treating the preventable illnesses that fear-mongering led to? Here are some answers.
The World Health Organization has granted prequalification to Pfizer's Prevnar 13 pediatric vaccine, which protects against an array of pneumococcal diseases, the world's leading cause of vaccine-preventable death in children under 5. Pfizer's shares rose more than 1% Monday.