Measles, Mumps, and Rubella Virus Vaccine Live (Systemic)

Brand Names : M-M-R II

Side Effects of This Vaccine

Along with its needed effects, a vaccine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Get emergency help immediately if any of the following side effects occur:

Symptoms of allergic reaction

Difficulty in breathing or swallowing; hives; itching, especially of feet or hands; reddening of skin, especially around ears; swelling of eyes, face, or inside of nose; unusual tiredness or weakness (sudden and severe)

Check with your doctor as soon as possible if any of the following side effects occur:

More common

Fever higher than 103 �F (39.4 �C)

Less common

Pain or tenderness of eyes

Rare

Bruising or purple spots on skin; confusion; convulsions (seizures); double vision; headache (severe or continuing); irritability; pain, numbness, or tingling of hands, arms, legs, or feet; pain, tenderness, or swelling in testicles and scrotum; stiff neck; vomiting

Other side effects may occur that usually do not need medical attention. However, check with your doctor if any of the following side effects continue or are bothersome:

More common

Burning or stinging at place of injection; fever between 100 and 103 �F (37.7 and 39.4 �C); skin rash; swelling of glands in neck

Less common

Aches or pain in joints; headache (mild); itching, swelling, redness, tenderness, or hard lump at place of injection; nausea; runny nose; sore throat; vague feeling of bodily discomfort

The above side effects (especially aches or pain in joints) are more likely to occur in adults, particularly women.

Other side effects not listed above also may occur in some patients. If you notice any other effects, check with your doctor.