How to Protect Yourself and Others

What to know

  • CDC’s Respiratory Virus Guidance provides strategies you can use to help protect yourself and others from health risks caused by COVID-19 and other respiratory viruses.
  • These actions can help you lower the risk of COVID-19 transmission (spreading or catching COVID-19) and lower the risk of severe illness if you get sick.
Woman with band aid on her upper arm.

Core Prevention Strategies

CDC recommends that all people use core prevention strategies to protect themselves and others from COVID-19:

  • Stay up to date with COVID-19 vaccines.
    • Although vaccinated people sometimes get infected with the virus that causes COVID-19, staying up to date on COVID-19 vaccines significantly lowers the risk of getting very sick, being hospitalized, or dying from COVID-19.
  • Practice good hygiene (practices that improve cleanliness)
  • Take steps for cleaner air

When you are sick:

Additional Prevention Strategies

In addition, there are other prevention strategies that you can choose to further protect yourself and others.

What to watch out for

Using these prevention strategies can be especially helpful when:

  • Respiratory viruses, such as COVID-19, flu, and RSV, are causing a lot of illness in your community
  • You or those around you have risk factors for severe illness
  • You or those around you were recently exposed to a respiratory virus, are sick, or are recovering

Check Your Community‎

Find out if respiratory viruses are causing a lot of illness in your community. Data updated weekly.