Vaccine refusal in Malaysia
Vaccine refusal appeared as early as the 18th century, following the introduction of the smallpox vaccine. The movement gained strong influence in the late 1990s due to a (since-retracted) 1998 report on the alleged link between the measles, mumps, and rubella (MMR) vaccine and autism in children. The said paper by Wakefield et al. caused widespread concern on vaccine safety, which led to…
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