Findings from our latest spark* insights polling (online survey of 2,000 Canadians conducted in October 2023) include:

• Having had COVID does not mean greater likelihood of getting a booster. Almost half (46%) of those who have had COVID are not sure they will get a fall booster shot.

• Young Canadians are more likely to have contracted COVID, with 59% experiencing it at least once and 18% catching it multiple times. But among this group, uptake of the booster might not exceed 50% this fall.

• Seniors are less likely to have personally experienced COVID, and most interested in a fall booster shot. This cohort has consistently shown the greatest commitment to safety measures to mitigate the risks of COVID.

• Conservative voters are more than 3 times more likely than Liberals to refuse this fall’s booster: 38% of CPC voters definitely will not, compared to 11% of Liberals.

Our take

Bruce Anderson: “Millions of Canadians have had COVID and while many plan to get a COVID booster this fall, a sizeable minority will not. This is likely due to a combination of factors, including: less fear of the severity of the illness, the accumulation of misinformation about risks associated with the vaccine, and politicization of the choice to be vaccinated or not. For those who want to see higher uptakes of COVID vaccines, the data make it clear that the challenges are largest among young people and conservative voters.”

Survey details: October 10-15 online, 2000 cases nationwide in Canada.