Why vaccinate?
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Vaccines are back in the news with Halton and other jurisdictions imposing a must be vaccinated rule for all students or face suspension and news of a number of outbreaks and children not getting immunized with tragic outcomes. But people still worry about the potential long term effects of vaccinations. Dr. Jeffrey Pernica is an associate professor in the Department of Pediatrics and the head of the division of Pediatric Infectious Disease at McMaster, and this morning he was in to talk about this issue.
