MMR Vaccine

Measles, Mumps, & Rubella (MMR) Vaccine

MMR Vaccination in Orange County: Is It Necessary?

The MMR vaccine is recommended for people of all ages, however, it is mandatory for children entering the 7th grade in most states — including California. This three-in-one vaccination protects children (and adults) from contracting and infecting others with measles, mumps, or rubella; which are all known to cause serious health complications and, in some cases, even death.

What Are Measles, Mumps & Rubella (MMR)?

Before visiting an Orange County urgent care clinic for the MMR vaccine, it’s important to understand what measles, mumps, and rubella are and how dangerous these infections can be.


A contagious infection that causes fever, cough, runny nose, and a rash (among other symptoms). Like the rest of these infections, measles can be extremely dangerous as it can lead to further health complications. These include ear infections, brain damage, pneumonia, and death.

Luckily, with the MMR vaccine, measles can be completely avoided in most cases. In fact, two doses of the MMR vaccination is approximately 97% effective at preventing measles, according to the CDC.


Causes headache, fever, muscle aches, tiredness, and swollen salivary glands. While mumps rarely lead to death, they can cause other complications such as deafness, swelling of the testicles or ovaries, and inflammation of the brain and spinal cord.


An infection that is especially dangerous for pregnant women, as it can lead to a miscarriage or birth defects. Rubella symptoms include rash, headache, sore throat, fever, and red, itchy eyes.

Where to Get The MMR Vaccine in Orange County

When it comes to getting the MMR vaccine — for you or your child — you should visit a trusted urgent care clinic, like Xpress Urgent Care. Our walk-in clinics are convenient, affordable, and offer high-quality care for patients of all ages.

At Xpress, we offer MMR vaccines at all 4 of our locations throughout Orange County, 7 days a week. Check-in online now to get started!

Frequently Asked Questions About The MMR Vaccine

Who Should Get The MMR Vaccine?
  •       Children (the CDC recommends two doses; one dose between 12-15 months old and another between 4-16 years old)
  •       Adults who have never (or aren’t sure if they have ever) received the MMR vaccine
  •       Adults who have never had measles, mumps, or rubella before

Who Should Avoid The MMR Vaccine?

  •       Those with weakened or compromised immune systems
  •       Women who are pregnant
  •       Those who are allergic to neomycin
  •       Those who have experienced an allergic reaction to the vaccine in the past

Is The MMR Vaccine Safe for Pregnant Women?

To be safe, pregnant women should wait to get the MMR vaccine until after giving birth. They should also wait to get pregnant at least 4 weeks after receiving the vaccination.

What Are The Side Effects of The MMR Vaccine?

Side effects are rare, but in some cases, can include:

  •       Rash, fever, and seizures
  •       Swollen glands
  •       Temporary joint pain or stiffness

More severe side effects, such as deafness, allergic reactions, and brain damage, are possible in rare cases.

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