COVID-19 Vaccines: How Do We Know They Are Safe?
Are you wondering how COVID-19 vaccines were developed so quickly compared with other vaccines? In this video, you’ll learn how vaccine development met the highest standards of safety while using both new science and a century of vaccine experience. You’ll also find out how large COVID vaccine clinical trials allowed us to quickly analyze data to make sure the vaccines are safe and effective.
Keywords: safety, vaccine, vaccination, immunity, health, coronavirus, research, trials
