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The Daily Insight

Are mumps contagious to adults

Author

Lily Fisher

Published Mar 17, 2026

Mumps is a contagious illness caused by a virus. It often happens in childhood, but is largely preventable with vaccination. A person can spread mumps by coughing, sneezing, or talking. It can also be spread by sharing items such as cups and utensils.

Can you be around someone with mumps?

A: When you have mumps, you should avoid contact with other people until five days after your salivary glands begin to swell because you are contagious during this time. You should not go to work, school, or any social events.

What are the first signs of mumps in adults?

  • Discomfort in the salivary glands (in the front of the neck) or the parotid glands (immediately in front of the ears). …
  • Difficulty chewing.
  • Pain and tenderness of the testicles.
  • Fever.
  • Headache.
  • Muscle aches.
  • Tiredness.

How long do mumps last in adults?

How long does mumps last? Routine cases of mumps last approximately seven to 10 days.

What happens when a grown man gets the mumps?

Mumps can occasionally cause complications, especially in adults. Complications can include: inflammation of the testicles (orchitis); this may lead to a decrease in testicular size (testicular atrophy) inflammation of the ovaries (oophoritis) and/or breast tissue (mastitis)

How long does it take to get mumps after being exposed?

After a person is exposed to mumps, symptoms usually appear in 16 to18 days. But, it can take 12 to 25 days after exposure.

Does mumps require isolation?

In 2006, during a mumps resurgence in the United States, the latest national recommendations from CDC and the American Academy of Pediatrics (AAP) stipulated that persons with mumps be maintained in isolation with standard precautions and droplet precautions for 9 days after onset of parotitis (3).

What do mumps look like in adults?

Mumps is characterized by swollen, painful salivary glands in the face, causing the cheeks to puff out. Some people infected with the mumps virus have either no signs or symptoms or very mild ones. When signs and symptoms do develop, they usually appear about two to three weeks after exposure to the virus.

Should I go to the doctor for mumps?

If you think you or someone else has mumps, call your doctor for an appointment. And remember, it’s contagious. Avoid close contact with other people until at least 5 days after symptoms appear. But you may be able to spread the virus as much as seven days before and 9 days after your glands first begin to swell.

What is the best medicine for mumps?

Take over-the-counter pain relievers such as acetaminophen (Tylenol, others) or a nonsteroidal anti-inflammatory drug such as ibuprofen (Advil, Motrin IB, others) to ease symptoms. Use a warm or cold compress to ease the pain of swollen glands.

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Can I get mumps twice?

People who have had mumps are usually protected for life against another mumps infection. However, second occurrences of mumps do rarely occur.

What happens if mumps left untreated?

Mumps may lead to meningitis or encephalitis, two potentially fatal conditions if left untreated. Meningitis is swelling of the membranes around your spinal cord and brain.

Can mumps make you sterile?

Just under half of all males who get mumps-related orchitis notice some shrinkage of their testicles and an estimated 1 in 10 men experience a drop in their sperm count (the amount of healthy sperm their body can produce). However, this is very rarely large enough to cause infertility.

How likely is it to catch mumps?

If the contact was brief, the chance of getting mumps is about 10%. People who live with an infected person have up to a 90% chance of getting mumps. A person with mumps can spread it before and after their symptoms start. Mumps can be spread from 3 days before to 9 days after the start of symptoms.

Is mumps a symptom of coronavirus?

Signs & Symptoms of Mumps Mumps is best known for the puffy cheeks and tender, swollen jaw that it causes. This is a result of swollen salivary glands under the ears on one or both sides, often referred to as parotitis. Other symptoms that might begin a few days before parotitis include: Fever.

Are mumps painful?

They’re located in either side of your face, just below your ears. Both glands are usually affected by the swelling, although sometimes only one gland is affected. The swelling can cause pain, tenderness and difficulty with swallowing.

What are the stages of mumps?

Mumps usually involves pain, tenderness, and swelling in one or both parotid salivary glands (cheek and jaw area). Swelling usually peaks in 1 to 3 days and then subsides during the next week. The swollen tissue pushes the angle of the ear up and out.

Are mumps itchy?

Runny nose. Sore throat. Itchy, red eyes. Tiny white spots in the mouth.

Is mumps worse in adults?

Rarely, adults can contract mumps. In these cases, the symptoms are generally the same, but sometimes slightly worse and complications are slightly more likely.

How serious is the mumps?

Mumps usually passes without causing serious damage to a person’s health. Serious complications are rare. But mumps can lead to viral meningitis if the virus moves into the outer layer of the brain. Other complications include swelling of the testicles or ovaries (if the affected person has gone through puberty).

Does mumps have a vaccine?

There are 2 vaccines that can prevent mumps: The MMR vaccine protects children and adults from mumps, measles, and rubella. The MMRV vaccine protects children from mumps, measles, rubella, and chickenpox.

Can I go to work if my partner has mumps?

People with mumps are usually most infectious from a few days before their parotid glands swell until a few days afterwards. For this reason, it’s advisable to avoid work or school for five days after your symptoms first develop if you’re diagnosed with mumps.