Alberta Health Services (AHS) has issued a public health warning regarding a confirmed case of measles in Calgary, raising concerns about potential measles exposure in various public spaces. This alert highlights the importance of staying informed about potential risks and taking preventive measures to protect yourself and your community from this highly contagious virus. With a confirmed case of measles acquired internationally, it’s crucial for Calgary residents to monitor their health and check their vaccination status.
Measles Outbreak in Calgary: What You Need to Know
Measles is an extremely contagious viral infection that spreads through respiratory droplets when an infected person coughs or sneezes. It can also linger in the air for hours, making it easier to spread in crowded, public areas. The disease can lead to severe complications, including pneumonia, brain inflammation, and in some cases, death. Although measles has been largely eliminated in many countries due to widespread vaccination programs, outbreaks can still occur, particularly when individuals travel internationally.
AHS has confirmed that the person who contracted measles in Calgary likely picked up the virus while traveling abroad. During their infectious period, this individual visited several public locations in the city, increasing the risk of local transmission. In response, AHS has provided a detailed list of locations and dates where the public may have been exposed to the virus.
Locations and Dates of Possible Exposure
If you were at any of the following locations during the specified times, you may have been exposed to measles. AHS advises that individuals born in or after 1970 and who have received fewer than two doses of the measles vaccine should pay close attention to their health and vaccination status.
December 11: WestJet Flight WS1553
If you were on WestJet Flight WS1553 from Seattle to Calgary on December 11, you may have been exposed to measles. The individual in question was infectious during the flight and in the following areas at Calgary International Airport (YYC):
- Gate D89
- Baggage Claim Areas
December 14: Real Canadian Superstore Westwinds
On December 14, the infected person visited the Real Canadian Superstore Westwinds in Calgary. If you were there on this date, especially between the afternoon and early evening, you could have been exposed to the virus.
December 15: Alberta Children’s Hospital
The individual visited the Alberta Children’s Hospital on December 15, where they were in the following locations:
- Emergency Department
- Diagnostic Imaging Department
December 15-17: Alberta Children’s Hospital, Unit 4
From December 15 to 17, the infected individual was at Unit 4 of the Alberta Children’s Hospital, increasing the risk of exposure to anyone visiting the facility during this time.
Who Is at Risk?
Measles is highly contagious, and anyone who is not adequately vaccinated or has not had the disease before is at risk. AHS specifically advises that individuals born in or after 1970 who have received fewer than two doses of the measles vaccine are most vulnerable to the virus.
How to Protect Yourself:
- Check Your Vaccination Status: If you’re unsure about your vaccination history, it’s important to consult with your healthcare provider. Individuals who have not received two doses of the measles, mumps, and rubella (MMR) vaccine are at a higher risk of contracting the disease.
- Get Vaccinated: If you haven’t been vaccinated or received only one dose, it’s never too late to get the second dose. The vaccine is widely available at no cost in Alberta, and it is the most effective way to prevent measles.
Symptoms to Watch Out For
Measles typically develops in stages, and early symptoms may resemble a cold or flu. The virus incubation period is usually 10 to 12 days after exposure, but symptoms can appear anywhere between 7 and 21 days. Common symptoms include:
- High fever
- Cough
- Runny nose
- Red, watery eyes
- A characteristic red rash, which usually begins at the hairline and spreads downwards to the face, neck, arms, and body, typically 3-7 days after fever onset.
If you experience these symptoms, especially if you have been to any of the identified locations during the specified times, you should stay home and avoid contact with others to prevent further spread.
What to Do If You Suspect Measles
If you think you may have been exposed to measles or have developed symptoms, it’s essential to take immediate action:
- Stay Home: Avoid going to work, school, or public places. Measles is highly contagious, and staying home helps prevent further spread.
- Call Health Link at 811: Before seeking medical care, contact Health Link to discuss your symptoms. They will provide guidance on how to proceed and may help you avoid exposure to others.
- Seek Medical Care: If advised by Health Link, visit your healthcare provider. Measles can be serious, especially for young children, pregnant women, and people with weakened immune systems.
Preventive Measures: Vaccination Is Key
The primary method of preventing measles is vaccination. In Alberta, the measles, mumps, and rubella (MMR) vaccine is available free of charge for children and adults who need it. The standard vaccination schedule includes the first dose at 12 months and the second dose at 18 months of age. Adults who are unsure about their vaccination history should consult their healthcare provider.
Vaccination not only protects individuals but also contributes to herd immunity, reducing the overall risk of outbreaks within communities.
Frequently Asked Questions (FAQ)
1. How contagious is measles? Measles is highly contagious, and a person infected with the virus can spread it to others in public spaces even before they show symptoms. It can remain airborne for up to two hours after the infected person leaves a room.
2. Can measles be treated? There is no specific antiviral treatment for measles. Treatment is focused on relieving symptoms, such as fever and cough. However, the disease can cause severe complications, so vaccination is the best preventive measure.
3. Who is most at risk for severe complications from measles? Children under five years old, pregnant women, and people with weakened immune systems (such as those undergoing chemotherapy or with HIV) are most vulnerable to severe complications, including pneumonia and brain inflammation.
4. How can I protect myself from measles? Ensure that you are up to date with your MMR vaccination. If you are unsure about your vaccination status, contact your healthcare provider to discuss getting the vaccine.
Conclusion
With a confirmed case of measles in Calgary, it’s essential for residents to remain vigilant and take the necessary steps to protect themselves from exposure. This includes checking vaccination status, monitoring for symptoms, and seeking medical advice if necessary. AHS’s proactive communication helps raise awareness of potential exposure sites, reinforcing the importance of vaccination as the best preventive measure against measles. By staying informed and taking preventive actions, we can all contribute to the health and safety of our community.
For more details, visit the original post at CTV News Calgary.
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