
A 12-year-old receives a first dose of the Pfizer Covid-19 vaccine at a mobile vaccination clinic during a back to school event in Los Angeles.
Mandatory Credit: Patrick T. Fallon/AFP/Getty Images
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Schools reopening without masking is 'formula for disaster,' Louisiana children's hospital doctor says
Opening schools full of unvaccinated children without requiring them to wear masks or take other precautions is a recipe for disaster, the physician-in-chief of Children's Hospital New Orleans says.

