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Could the need for a double dose be the COVID-19 vaccine's 'Achilles heel?'
Anticipating the challenge, Dr. Caroline Quach, a pediatric infectious disease specialist at the University of Montreal and member of the national advisory committee on immunization, and her colleagues have developed a mobile app to send messages to remind the public about their second dose. -
Canadian medical journals retract columns co-written by Dr. Gideon Koren
The retraction notice came after the editors of the Canadian journals launched a review when two Sunnybrook Hospital pharmacologists disputed the findings of the case report, “calling into question that newborns can develop opioid toxicity from breastfeeding.”