With the gradual spread of measles within communities, Canadian health authorities are emphasizing the importance of vigilance and maintaining updated vaccinations.
During a press conference on Monday, Health Minister Mark Holland expressed his grave concern about the global measles outbreak and its potential repercussions for Canada. Holland highlighted the resurgence of diseases previously on the brink of elimination due to vaccine hesitancy. He stressed the need for health information to be devoid of political influence and for society to adhere to scientifically and evidence-based health guidelines without partisanship.
As of February 17, the Public Health Agency of Canada (PHAC) reported six domestic cases of measles for the year. Subsequent reports have indicated additional cases in Ontario, Quebec, and British Columbia.
Measles is an extremely contagious viral disease characterized by symptoms such as rash, fever, cough, and fatigue, and it can lead to severe complications including deafness and brain damage, and in some instances, can be fatal, as stated by PHAC.
Vaccination, which includes two doses of a measles-containing vaccine, is the most effective protection against the disease, offering nearly 100% efficacy in preventing infection.
Canada declared measles eliminated in 1998, indicating that cases were no longer originating within the country. However, cases still occur when individuals contract the disease abroad and bring it into Canada. Over time, vaccination rates have declined, and the occurrence of measles has started to increase.
Recently, Dr. Theresa Tam, Canada’s chief public health officer, voiced concerns over the global increase in measles cases and its potential to lead to more infections in Canada. PHAC is advising everyone to ensure they are fully vaccinated against measles, especially before traveling.
To be fully protected, both adults and children need to receive two doses of the measles vaccine. The first dose is typically administered to children at 12 months of age, followed by a second dose at 18 months of age or between the ages of four and six, according to PHAC.
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