by: andrea lawson
dawn bowdish, professor and canada research chair in aging immunity at mcmaster, says this year’s cold and flu season could put a strain on the province’s already overloaded health care system.
when it comes to the viruses we normally see in the fall and winter, last year was a quiet one.
“it was really quite remarkable,” bowdish told cbc radio, noting that public health measures meant to protect against covid-19, including masking and physical distancing, were extra effective in preventing the spread of viruses like influenza, respiratory syncytial virus (rsv) and the common cold.
this year, things are looking different. influenza rates still appear to be lower than average, but rsv is looking a lot worse, she says.
“it’s come earlier than normal, the case rates are a bit higher, we’re also seeing higher rates of many, many common respiratory viruses,” says bowdish. “all these other viruses with symptoms like cov-2 can really put a strain on our health care system and our testing systems as people with symptoms go and get tested.”
some places, like montreal, are already seeing rsv outbreaks among young children. bowdish says parents need to know it’s a very serious virus.