This matters because measles is one of the most contagious viruses on the planet. If you're not immune and you're exposed to someone with measles, you have a 90% chance of getting infected. And it's not just a rash and a fever. Measles can cause pneumonia, brain swelling, and even death.
Moreover, we're currently seeing measles outbreaks across the country in places where it hasn't shown up in years. While many adults assume they're protected, as I just learned that may not be the case.
The CDC recommends one or two doses of the MMR vaccine for adults born after 1957. But even if you were vaccinated as a child, your immunity can wane or disappear completely over time. If you want to know if you're still immune, a titer test is the safest way to know whether you need a booster or a new MMR series.
If you're of a certain age (I'm 52), don't assume you're protected against the measles. A quick blood test could give you peace of mind and help prevent the spread of a dangerous, highly contagious disease. Talk to your doctor. Check your immunity. And if needed, get re-vaccinated. It's a small step that doesn't just protect you, but everyone around you. I'm getting mine today.