Yale Medicine

Understand COVID-19: How Vaccines Work
Video

Image/Video: Yale Medicine (YouTube)

Format

Topics

development, trials, herd immunity

Languages

English (subtitles available via google auto-translate)

Description

Vaccines are one of the most effective tools we have in preventing and reducing the burden of infectious diseases. In the midst of the current pandemic, vaccines are once again poised to change the tide in our favor in the fight against a deadly virus. But how exactly do vaccines work? And are they safe?

RELATED QUESTIONS

  • Are the vaccines safe?