02 Dec 2024 | 01:16 PM UTC
Canada: Elevated measles activity reported in New Brunswick in early December /update 1
Elevated measles activity reported in New Brunswick, Canada, in early December. Obtain vaccination; use basic health precautions.
Local health officials have declared an outbreak of measles in Zone 3 of New Brunswick Province, with an additional 25 cases reported Nov. 9-27, bringing the total to 50 cases since Oct. 1. This is compared to the 12 confirmed measles cases reported in Canada in 2023. The Zone 3 region includes Fredericton and parts of the upper Saint John River valley. Health officials urge the public to ensure they are protected against measles through vaccination if they have not been previously infected. This report represents the most complete data available as of Dec. 2.
Visit a doctor to ensure vaccination against measles or immunity through previous infection. Practice basic health precautions. Call your medical provider if symptoms develop within three weeks of being in affected areas.
The WHO and UNICEF estimated that measles vaccination coverage in Canada was 92 percent in 2023, within the 92-95 percent required to prevent wider community transmission. Health officials reported 12 measles cases nationwide in Canada in 2023, 3 cases in 2022, and no cases in 2021.
Measles is a very contagious viral disease that spreads through respiratory droplets created when an infected individual coughs, sneezes, or speaks. Infected individuals can also expose people around them by contaminating surfaces with secretions from the nose, mouth, and throat. Symptoms typically appear 7-14 days after exposure but can develop up to 21 days after exposure. Symptoms generally include fever, cough, runny nose, red eyes, and a red rash that begins on the face and spreads downward. Serious complications - including pneumonia - can occur, especially in children younger than five years old, adults older than 20 years old, and individuals with a weakened immune system.
