Why are measles cases rising and what is the MMR vaccine?

Measles cases have been on the rise in recent years, sparking concerns about the effectiveness of vaccines and the spread of infectious diseases. One of the most effective ways to prevent measles is through the MMR vaccine.

What is the MMR vaccine?

The MMR vaccine is a combination vaccine that protects against measles, mumps, and rubella. It is typically given in two doses, with the first dose administered around the age of 12-15 months, and the second dose given around 4-6 years of age. The vaccine contains weakened forms of the viruses that cause these diseases, which helps the body build immunity without causing illness.

Why are measles cases rising?

Measles cases have been on the rise for a number of reasons, including:

• Declining vaccination rates: Despite the proven effectiveness of the MMR vaccine, some individuals are choosing not to vaccinate themselves or their children due to misinformation or fear of side effects.
• Global travel: Measles is highly contagious and can easily spread between countries through travelers who are infected with the virus.
• Outbreaks in unvaccinated communities: When vaccination rates in a community drop below a certain threshold, outbreaks of measles can occur due to a lack of herd immunity.

It is important to ensure that you and your family are up to date on vaccinations, including the MMR vaccine, to protect against measles and other preventable diseases. Talk to your healthcare provider if you have any questions or concerns about vaccination.