The COVID-19 Vaccine: When it's your turn, Safe & Effective Get the Vax The COVID-19 Vaccine was developed safely. The same safety steps that are used for all vaccines were followed for the COVID vaccine. COVID-19 VACCINE Tens of thousands of people participated in clinical trials to prove the vaccine is safe and effective. Vaccine was able to be developed quickly because: When the pandemic began, scientists had been studying similar viruses for over 20 years, giving them a head start in creating this vaccine. Companies started producing the vaccine early to ensure immediate distribution upon approval. Trust he FACTS O Get VAX RE LEARN MORE AT mass.gov/CovidVaccine the Commonwealth of Massachusetts The COVID-19 Vaccine: When it's your turn, Safe & Effective Get the Vax The COVID-19 Vaccine was developed safely. The same safety steps that are used for all vaccines were followed for the COVID vaccine. COVID-19 VACCINE Tens of thousands of people participated in clinical trials to prove the vaccine is safe and effective. Vaccine was able to be developed quickly because: When the pandemic began, scientists had been studying similar viruses for over 20 years, giving them a head start in creating this vaccine. Companies started producing the vaccine early to ensure immediate distribution upon approval. Trust he FACTS O Get VAX RE LEARN MORE AT mass.gov/CovidVaccine the Commonwealth of Massachusetts