IE 11 is not supported. For an optimal experience visit our site on another browser.

2021 health questions: Where will I get my vaccination?

01:58

NBC senior medical correspondent Dr. John Torres answers questions about what health will be like in 2021, such as: Will I get my vaccination from the state or from my employer? He predicts most Americans will be vaccinated by summer and that we will continue to wear masks for a long time.