Anecdotal reports find reinfections happening weeks apart. Experts expect it is possible to catch Omicron more than once. Scientists are currently assessing how often reinfections occur and who is at most risk.
BREAKING: Health Canada authorizes use of the Pfizer-BioNTech COVID-19 vaccine in children 5 to 11 years of age. 💉
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Health Canada has completed a thorough and independent scientific review of the evidence. They have determined that this vaccine is safe and effective at preventing COVID-19 for children between 5 and 11 years of age.