CDC recommends that if you received a primary series of an mRNA COVID-19 vaccine (i.e., Pfizer-BioNTech or Moderna) and are 65 years and older, 18 years and older and live in a long-term care setting, or are between the ages of 50 and 64 years and have certain underlying medical conditions, you should receive a single ...

Should I get vaccinated against COVID-19?

• COVID-19 vaccines are safe and effective.
• Millions of people in the United States have received COVID-19 vaccines under the most intense safety monitoring in U.S. history.
• CDC recommends you get a COVID-19 vaccine as soon as you are eligible.

When is someone vaccinated for COVID-19?

In general, people are considered fully vaccinated:
• 2 weeks after their second dose in a 2-dose series, such as the Pfizer or Moderna vaccines, or.
• 2 weeks after a single-dose vaccine, such as Johnson & Johnson's Janssen vaccine.