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Can You Get Measles Twice? Understanding Immunity and Reinfection
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Measles is one of the most contagious viral infections, known for causing high fever, cough, a distinctive red rash, and other flu-like symptoms. It's primarily spread through respiratory droplets and can easily infect anyone who hasn't been vaccinated or developed immunity. While most people associate measles with a one-time illness, a common question that arises is: Can you get measles twice?
Typically, after recovering from measles, individuals develop lifelong immunity, preventing them from getting the virus again. However, there are rare exceptions and nuances to consider, including vaccine failure and certain immune system conditions. In this article, we’ll explore whether it’s possible to get measles more than once, how immunity works, and the role of vaccines in preventing a second infection.