The number of measles cases in Manitoba is on the rise. We encourage the public to stay informed by frequently checking the list of confirmed measles exposures listed here.

Measles can spread before a rash develops, therefore some people may be exposed to measles without knowing. Southern Health-Santé Sud is asking everyone to check their immunization records and ensure they are up to date with all recommended doses of measles vaccine (MMR or MMRV), especially if you may have been exposed to someone with measles.

If you were born before 1970 or if you have ever received a measles vaccine, it is unlikely that you will get the disease. However, as a precaution, if you were at one of the exposure locations listed, watch for symptoms of measles until the date indicated in the sites, dates and times of exposure table (the one that corresponds with your situation).

If you were exposed in these locations AND born in 1970 or later AND have never received a measles vaccine, AND have never had a measles infection, you should:

• Reduce exposures with others, especially anyone who has a weakened immune system, is pregnant, or is unimmunized, from the 5th day after exposure to the 21st day after the latest exposure. Note: Individuals are not contagious in the first 4 days following the first exposure.
• Get vaccinated. Measles vaccine is recommended. Contact your nearest Public Health-Healthy Living office to schedule an immunization appointment.
• Watch for symptoms of measles until the date that corresponds with your situation as indicated in the table on Manitoba Government website. To know the symptoms of measles and what to do if you have symptoms, visit here.
• Close contacts may be asked by public health to isolate and consider vaccination.

Symptoms

Symptoms begin to appear 7-21 days after being exposed to the virus in people who are susceptible to measles. Initial symptoms may include fever, runny nose, cough, drowsiness, irritability and red eyes. Small white spots may also develop on the inside of the mouth or throat. The characteristic red blotchy rash can appear three to seven days after the initial symptoms (on average 14 days after exposure). The rash typically begins on the face and progresses down the body.

Measles infection can lead to complications, including ear infections, pneumonia (lung infection) and encephalitis (brain inflammation) that can lead to seizures, brain damage or death. Measles occurring during pregnancy has been associated with miscarriage, premature delivery and babies born with low birth weight.

If symptoms develop, isolate at home and contact your health care provider and advise them of your potential exposure to measles. Before going to a healthcare facility or medical clinic, it is best to call ahead so health-care staff can take steps to reduce the exposure of other people to the virus.

Your protection is in your control. You can stop the spread of measles and protect yourself, your family, and your community by following the recommendations above.