A Baltimore pediatrician was among those who helped write the safety guides on how the trials will be conducted.
A Baltimore pediatrician was among those who helped write the safety guides on how the trials will be conducted.
Pfizer and Moderna have begun testing their vaccines on children 6 months through 11 years old. CNN’s Gary Tuchman reports.
Moderna has just opened vaccine trials for children between the ages of 6 months and 11 years old.