Rising breastfeeding rates, the emergence of new vaccines, and reduction in smoking have helped to bring down cases of infant ear infections in the United States, a new study revealed.
An enormous new study has found there is no link between the vaccines for measles, mumps, and rubella, and being afflicted with autism.
The pro-and anti-vaccination brigades lock horns in the US, drawing even politicians into the debate.
Two former Merck virologists charged that Merck's MMR trial results were doctored in 2010.
