Desperate Need for Coronavirus Vaccine


Canadians won’t be able to return to life as they knew it before the novel coronavirus pandemic until a coronavirus vaccine is available, Prime Minister Justin Trudeau said Thursday.

“Normality as it was before will not come back full-on until we get a vaccine for this,” commented prime minister.

“We will have to remain vigilant for at least a year,” he added in French.

Trudeau’s comments came just after the release of modelling data that federal health officials have been using to inform Canada’s response to the pandemic.

The models suggested the first wave of the virus could end roughly sometime in the summer. However, further “wavelets” are possible in the following months.

Epidemic controls and surveillance will have to continue over that time so “the chains” of the virus don’t “reignite.

Canada, said Trudeau, is developing “tools and habits” now that will allow the country to be “much more resilient”.

Even then, “there will be things we just aren’t able to do” for a year to 18 months, he added.

The prime minister urged Canadians once again to stay at home and limit their trips outside so the country can get through the first wave of the virus “as quickly as possible.”

It’s unclear what extended epidemic controls would look like in Canada at this point. Yet on March 27 Harvard researchers released analysis of peer review; it suggested that multiple “intermittent” periods of physical distancing might be a more effective strategy for saving lives than continuing with “strict” distancing measures.

Preparing for the worst scenario unless coronavirus vaccine is invented

Health officials still aren’t sure where Canada is on the epidemic curve; neither they will know when the virus peaks until after that happens.

The possible pandemic scenarios are “very sensitive” to people’s actions, the country’s top doctor underscored.

If Canada keeps strong epidemic control measures in place, between 11,000 and 22,000 people could die over the course of the pandemic; this is the best-case scenario for the country, the federal projections released Thursday suggest.

The number of possible deaths due to COVID-19 would surge into the hundreds of thousands if 25 per cent or more of the population is infected, according to the models.

“We are the authors of our fate,” Tam said.

As of Thursday, there are 19,759 cases of the new coronavirus in the country and 461 related deaths.

This month alone, the federal models predict a total of 22,580 to 31,850 coronavirus cases by April 16. Consequently, it may result in approximately 500 to 700 deaths by that date.