COVID-19 Vaccine Info
Is the vaccine safe?
The U.S. vaccine safety system ensures that all vaccines are as safe as possible. Learn how federal partners are working together to ensure the safety of COVID-19 vaccines.
The CDC has developed a new tool, v-safe, as an additional layer of safety monitoring to increase the ability to rapidly detect any safety issues with COVID-19 vaccines. V-safe is a smartphone-based, after-vaccination health checker for people who receive COVID-19 vaccines.
To learn more about the vaccine or to get your questions answered:
County vaccine distribution plans:
Where can I get the vaccine?
For OC residents:
For LA residents:
L.A. County residents who are 16 and over can register at the following sites:
To make an appointment at a preferred location:
Vaccinations are by appointment only!
To find out if it is your turn or to register to be notified when you are eligible:
How many people need to get a COVID- 19 vaccine for herd immunity?
Herd immunity means that enough people in a community are protected from getting a disease because they’ve already had it or have been vaccinated. Herd immunity makes it hard for the disease to spread from person to person, and protects those who cannot be vaccinated, like newborns. While experts don’t yet know what percentage of people would need to get vaccinated to achieve herd immunity, vaccination is a safer way to build protection than getting sick with COVID-19.