Frontline workers and emergency workers are some incredible heroes from the pandemic. They risked their own lives to help save others who contracted COVID-19. As a "thank you," we're giving back to them. Watch the videos below to meet some people who sacrificed so much and asked for so little in return.

Dr. Oz Helps This ICU Nurse Whose House Burned Down

CDC Director Rochelle Walensky gave the final sign-off allowing kids 5 to 11 to get the vaccine. What she has to say to parents who are hesitant or worried vaccinations may become a school mandate.