CDC Director Rochelle Walensky: No concerns about myocarditis with nearly 5 million children vaccinated Friday, December 10 by ABC News(ATLANTA) -- With nearly 5 million children ages 5 to 11 now vaccinated against COVID-19, Centers for Disease Control and Prevention Director Dr. Rochelle Walensky says real-world monitoring finds vaccines are safe for young children.Crucially, the CDC hasn't identified any concerns with the temporary... Read More.