Biden team launches all-out push to vaccinate youngest children

The Biden administration pushed American families to immunize infants and small children for COVID-19 on Thursday, deploying ads intended to tug at heartstrings as it contends with Republicans and parents who are leery or outright opposed to shots for children as young as 6 months. The Department of Health and Human Services released a 30-second ad urging parents to protect children 4 and younger, who became eligible for shots this week, while the head of the Centers for Disease Control and Prevention said COVID-19 has been one of the top five causes of death in children since the start of the pandemic.