Understanding Vaccines
The Children's Hour - Podcast készítő The Children's Hour Inc. - Vasárnapok
Kategóriák:
The Kids Crew learn the science, history, and current schedule of vaccination from Newberry Honor author Dr. Rajani Larocca, and from the Center for Disease Control's Dr. Georgina Peacock. Plus we meet Dr. Richard Corsi, a pioneer of the cheap D-I-Y air purifier.
