If you have the measles vaccine are you immune

To get our top stories delivered to your inbox, for the Healthy. When you get measles vaccine , your immune system makes protective virus-fighting antibodies against the harmless vaccine virus. Measles vaccine protects you from wild-type measles because if you have been vaccinated and then are exposed to someone with measles , your body remembers how to fight off the wild-type virus.

Another option is to have a doctor test your blood to determine whether you’re immune. However, the CDC says this option is likely to cost more money and will take two doctor’s visits. A blood test can confirm if you already have immunity from a previous vaccine.

If it shows that you ’re not immune , then your provider will vaccinate you against measles. The MMR vaccine is given in two doses. The first dose is given to children between the ages of months to months old. A second dose is given between the ages of and years. Once a person has had the measles , they are immune for life.

Chun said that people who are concerned about contracting measles should talk to their doctor. Your doctor can then decide if another vaccination is a good idea. It would be extremely rare though.

As we age our immune systems become less efficient.

They lose abilities they once had. Don’t get scare but if you did catch actual measles as a chil there’s also a tiny chance it’s still in your. Are You protected from measles if you have had them? Can you still get measles if youve had the MMR? Should you be concerned about Measles?

The Associated Press contributed to this report. As the outbreak of measles continues to spread across the country, doctors and medical professionals are urging those who are unvaccinated to get checked out. Once you have endured a bout, you are almost always immune for life. Anyone whose medical records indicate that he or she had two doses of measles vaccine also is considered immune. You have a severe allergic reaction following the first MMR shot.

You are allergic to gelatin or neomycin. If you aren’t, then get two doses of MMR. You may be pregnant or are planning to become pregnant in the next weeks. Your immune system is weak because of cancer drugs, corticosteroids, or AIDS. The vaccine is safe if you are breastfeeding.

Having mumps, measles and chicken pox as a child gives you lifetime immunity. Vaccines do not give you but a few years of immunity. For some people, this “immune amnesia” may linger for more than two years.

Next, if you received two doses of the combination MMR ( measles , mumps, and rubella) vaccine as a child or adult, you are considered immune to the measles , though boosters may be recommended in instances of an outbreak. If you’re up to date on the measles vaccine, there’s a chance you’re immune ( if you only got one dose instead of the recommended two). That means some people who are vaccinated will still be able to contract the disease. But people who haven’t been vaccinated have nearly opposite odds: of unvaccinated people will get the disease.

Still, if a person is fully vaccinated. Some adults may need two doses. When you get a vaccine , it sparks your immune response, helping your body fight off and remember the germ so it can attack it if the germ ever invades again. And since vaccines are made of very small amounts of weak or dead germs,. As a result, a handful of people who get both doses of the MMR vaccine may still get sick after being exposed to the virus.

But this doesn’t mean the vaccine isn’t effective. Additionally, the agency notes, “there is no harm in getting another dose of MMR vaccine if you may already be immune to measles (or mumps or rubella).