Caroline Quach-Thanh

As Quebec prepares to launch a provincewide COVID-19 vaccination campaign ahead of a potential new fall wave, it's unclear whether it will be enough to prompt a pandemic-weary public to roll up their sleeves for another booster.

Scientists at the National Advisory Committee on Immunization are reviewing research that suggests people who have been infected with COVID-19 can turbocharge their antibodies with just one dose of a vaccine.