>> chad, thank you. so we might be just weeks from seeing younger children getting covid shots. the fda is getting ready to decide whether to authorize pfizer's vaccine for emergency use in children 5 to 11 years old. what is the plan to get the shots into arms, smaller arms as it were? jacqueline howard is here. i understand, jacqueline, you have some new details. >> that's right, john. i can tell you states are getting their potential rollout plans in place right now. i spoke with the association of immunization managers, and it turns out that there are three main sites where we could see ...