New Flu Strain Signals Potentially Severe Season, Experts Warn
Toronto, ON – A newly emerging mutation of the H3N2 influenza virus is raising concerns among Canadian health experts, who predict a potentially intense flu season ahead. While the current flu vaccine may not be a perfect match, vaccination remains crucial, particularly for vulnerable populations.
The evolving virus, already causing outbreaks in the United Kingdom and Japan, could become dominant in Canada, according to infectious disease specialists. Tho current cases in Canada primarily affect those 65 and older, experts note that school-aged children often contract the flu first, acting as a vector for wider transmission. “We are more likely to see a dominant outbreak from this mutant virus, and this is what we are seeing elsewhere in the UK and Japan,” says Jesse Papenburg, a pediatrician, infectious disease specialist, and microbiologist at the McGill University Health Center. “Our profile may be different,but I think it is better to prepare for this eventuality,especially since we have already detected the virus.”
The H3N2 strain is known for its tendency to mutate, and this latest variation presents a challenge for vaccine effectiveness. Despite this, experts emphasize the importance of vaccination as the best defense against severe illness, particularly for seniors who are at higher risk of complications. “even though this year’s vaccine may not be a perfect match for the new form of H3N2 that could dominate in the coming months, all three experts say it is indeed worth getting vaccinated, especially for older people,” the report states.
Health officials are closely monitoring the situation and urge Canadians to practice preventative measures,including frequent handwashing and staying home when sick,to mitigate the spread of the virus.
Source: CBC News, Lauren pelley
