Healthy Communities

Mumps

Mumps is a viral illness that is transmitted by direct contact with respiratory droplets or saliva from an infected person. It is best known for painful, swollen salivary glands that show up as puffy cheeks and swollen jaw. Boys may also have painful, swollen child with mumpstesticles. Other symptoms include fever, headache, muscles aches, tiredness, and loss of appetite. There is no treatment, and symptoms usually resolve themselves within a few weeks. Mumps is usually a mild disease in children, but adults may have more serious disease with complications. Vaccination against Mumps is available with MMR vaccine.

The Arkansas Department of Health (ADH) has been investigating outbreaks of Mumps in Arkansas since August 15, 2016.

Current Case Count:

Total Cases Under Investigation With Confirmed or Probable Status as of 7/11/2017: 2,951*

Throughout this outbreak, 90% to 95% of school-aged children and 30% to 40% of adults involved in the outbreak have been fully immunized. The vaccine is not perfect. Two doses of the MMR shot are about 88% effective at preventing the mumps. That means that if you have 100 people who are fully vaccinated, 88 of them will be fully protected. The remaining 12 will still be vulnerable to mumps. If it were not for the vaccine, however, we would be seeing many, many more cases of the mumps. Also, we have only seen a few cases with complications, like swelling of the brain or testicles. Normally, we would expect to see many more persons with complications. This tells us that even though some vaccinated individuals are still getting the mumps, they are experiencing mild disease. The vaccine remains the best protection we have against the mumps.

Mumps Update Report
Mumps Report Q&A

In response to the outbreak, ADH is requiring students in the same school with vaccine exemptions for the MMR (Mumps, Measles, and Rubella) vaccine to be excluded from school for 26 days from the date of exposure and until the outbreak has ended. Students with non-medical exemptions, who receive the recommended doses of MMR vaccine, may return to school immediately. Right now, this outbreak affects schools in the Huntsville, Rogers, and Springdale School Districts. ADH is working with people who have potentially been exposed and contacting area clinics and hospitals to make sure they are aware that they may see cases of Mumps.

According to the Centers for Disease Control and Prevention (CDC), Mumps is a viral illness that is transmitted by direct contact with respiratory droplets or saliva from an infected person. It is best known for painful, swollen salivary glands that show up as puffy cheeks and swollen jaw. Boys may also have painful, swollen testicles. Other symptoms include fever, headache, muscles aches, tiredness, and loss of appetite. There is no treatment, and symptoms usually resolve themselves within a few weeks. Mumps is usually a mild disease in children, but adults may have more serious disease with complications.

The MMR vaccine is safe and effective. Two doses of MMR vaccine is 88 percent effective in preventing mumps. It is a live virus vaccine and is not recommended for pregnant women or patients with a weakened immune system. Adults born before 1957 are generally considered to be immune to mumps and do not need to receive the MMR vaccine.

 The current CDC recommendations for MMR vaccination are as follows:

MMR vaccines are available at the Local Health Unit in your county, and may also be available at your doctor’s office or your local pharmacy.

Mumps Facts | Espanol | Marshallese

Current List of Schools Affected

The Arkansas Department of Health is currently responding to an active outbreak of Mumps that currently is affecting areas of NW Arkansas. The list below includes schools that have confirmed cases of mumps.  It does not include schools that only have suspect cases or cases actively being investigated.

It is important to understand that the list may expand if new cases are identified. Schools will also be removed from the list when the 26 day exclusion period is reached with no additional cases identified in that setting.  Any reporting or redistribution of the list should include the report date. The most effective course of action to protect against the spread of the Mumps is to make sure you and your family members are up-to-date on the Measles, Mumps and Rubella (MMR) vaccine.

No Schools Affected.

For Healthcare Professionals
Mumps Laboratory Instructions
ER Mumps Signs
Symptoms ER Sign in English
Symptoms ER Sign in Spanish
Resources
CDC
Rules and Regulations
Communicable Disease Reporting Form
Immunization Fact Sheet Mumps

Arkansas Department of Health
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