CDC gives the go-ahead for Pfizer and Moderna COVID vaccines for kids as young as 6 months Sunday, June 19 by ABC News(NEW YORK) -- A panel of advisers at the Centers for Disease Control have greenlit the Pfizer and Moderna COVID-19 vaccines for kids as young as 6 months old, finding them both safe and effective.CDC Director Rochelle Walensky issued a recommendation for how doctors, nurses... Read More.