Column: Kids ages 12-15 will likely get COVID-19 vaccine approval this week. How parents can ease their fears.

In this Dec. 22, 2020, photo provided by Richard Chung, his son Caleb Chung receives the first dose of Pfizer’s coronavirus vaccine or a placebo as a trial participant for kids ages 12-15 at Duke University Health System in Durham, North Carolina. (Richard Chung)