Tag: Mmr vaccine

The Centers for Disease Control and Prevention (CDC) reports that two doses of the MMR vaccine are approximately 97% effective at preventing measles. This established fact stands in direct contrast to persistent misinformation surrounding the question, **Can vitamin A help prevent measles?**.

Measles is a highly contagious viral illness caused by the rubeola virus, not a vitamin deficiency. However, a deficiency in **vitamin A** has long been recognized as a significant risk factor for increased severity and complications from the measles infection. Addressing nutritional status, particularly ensuring adequate vitamin A, is a crucial part of managing the disease.