Prevention

In the U.S., the Pfizer-BioNTech COVID-19 vaccine is now available to people age 12 and older. A vaccine can prevent you or your child from getting the COVID-19 virus. If you or your child gets COVID-19, a COVID-19 vaccine could or prevent you or your child from becoming seriously ill. Also, if you and your child have been fully vaccinated, you and your child can return to many activities you may not have been able to do because of the pandemic — including not wearing a mask or social distancing — except where required by a rule or law.

If you or your child haven�t been vaccinated, you can take many steps to prevent yourselves from getting the COVID-19 virus and spreading it to others. The CDC recommends following these precautions for avoiding exposure to the virus that causes COVID-19:

• Keep hands clean. Wash hands often with soap and water for at least 20 seconds. If soap and water aren't available, use a hand sanitizer that contains at least 60% alcohol.
• Avoid people who are sick. In particular, avoid people who are coughing, sneezing or showing other signs that indicate they might be sick and contagious.
• Practice social distancing. This means that you and your child should stay at least 6 feet (2 meters) from other people when outside of your home.
• Wear cloth face masks in public settings. When in indoor public places or outdoors where there is a high risk of COVID-19 transmission, such as at a crowded event or large gathering, both you and your child — if he or she is at least 2 years old — should wear face masks that cover the nose and mouth. Further mask guidance differs depending on whether you are fully vaccinated or unvaccinated.
• Avoid touching your nose, eyes and mouth. Encourage your child to follow your lead and avoid touching his or her face.
• Cover your mouth with a tissue or your elbow when you sneeze or cough. You and your child should practice covering your mouths when you sneeze or cough to avoid spreading germs.
• Clean and disinfect high-touch surfaces every day. This includes areas of your home such as doorknobs, light switches, remotes, handles, countertops, tables, chairs, desks, keyboards, faucets, sinks and toilets.
• Wash clothing and other items as needed. Follow manufacturers' instructions, using the warmest appropriate water setting on your washing machine. Remember to include washable plush toys.