Posts Tagged split components

A Not-So-Split Decision

For those who battle tirelessly against the never ending onslaught of anti-vaccine propaganda, misinformation, and fear, there was great news the other day from Merck. The pharmaceutical company, and maker of the MMR vaccine against measles, mumps, and rubella, has decided not to resume production of the individual, or “split”, components of the vaccine. A Merck representative made the announcement during a meeting of the CDC Advisory Committee on Immunization Practices (ACIP) on Tuesday. During previous ACIP meetings, science experts on that committee presented compelling arguments against  continued, large scale production of the monovalent components of the MMR vaccine, which were echoed by scientists in Merck’s vaccine division. In a moment, I’ll discuss the arguments against the split vaccine, and why this is so important a decision. First, some background on the issue of splitting the MMR.

Posted in: Science and Medicine, Vaccines

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