COVID-19 Information & Resources

The Board of Health also strongly recommends the following:

• Stay home when you are not feeling well;
• Stay up to date with COVID-19 vaccine;
• Get tested to prevent the spread of COVID-19 virus to others;
• Follow isolation and quarantine guidelines as appropriate;
• Increase ventilation – open windows and use fans;
• Conduct activities outdoors, when possible;
• Open windows in vehicles and on buses.

COVID-19 Data

The Lexington Department of Public Health will discontinue updating weekly case numbers as of May 11, 2023. The data represented on the dashboard does not include at-home test results. The data only represents the results of PCR and antigen tests verified through the Massachusetts Department of Public Health.

For state COVID-19 data please visit.

• View Lexington's case numbers. (Dashboard no longer updated as of May 11, 2023.)
• View the State's COVID-19 dashboard.

Vaccination Information

• Check the State's website for information on vaccinations and booster shots.
• Frequently asked questions about booster shots.
• Get your COVID-19 Digital Vaccine Card from the State

COVID-19 Testing

• At-home test kits are available at some Town Offices while supplies last
• Visit the State's website for additional testing options

Quarantine & Isolation Information

The state has developed updated information about quarantining and insolation, including:

• COVID-19 Symptoms
• The difference between isolation and quarantine
• When you should quarantine or isolate
• How long you should quarantine or isolate

In Brief

Lexington Information

• The Town indoor mask order has been lifted by the Board of Health. Lexington no longer requires masks to be worn inside public spaces, including schools and school buses.
  • See the full Board of Health statement (PDF)
  • See the rescinded Mask Mandate (PDF)
• COVID-19 case numbers by community
• COVID-19 data for Lexington (up to March 25, 2022)

COVID-19 Information

• COVID-19 information in other languages from the CDC
  新冠病毒信息-中文版 (Chinese)
  Vi-rút corona (COVID-19) (Vietnamese)
  코로나바이러스 (COVID-19) (Korean)
  COVID-19 en Español (Spanish)