The most helpful actions you can take to prevent the spread of measles include isolating if you have a rash or believe you have been exposed, wearing a mask if around others, and contacting a healthcare provider immediately. Isolation is a key health precaution used to prevent people with confirmed or suspected measles from spreading the virus through respiratory droplets or cross-contaminated surfaces.
- If you become sick and have not been vaccinated against measles:
- Contact a healthcare provider immediately and alert them that you believe you were exposed to measles. Ask them about receiving an MMR vaccine and discuss treatment options.
- You should isolate for 21 days after your exposure.
- You should wear a mask and disinfect surfaces when near others to avoid the spread of germs in the air and on common household items.
- If you become sick and have been vaccinated against measles:
- Contact a healthcare provider immediately and alert them that you believe you were exposed to measles. Discuss your vaccine history with them as part of determining possible treatment options.
- You should quarantine to limit contact with others. You may be advised to stay home for four days if you develop the measles rash.
- You should wear a mask and disinfect surfaces when near others to avoid the spread of germs in the air and on common household items.
Added February 27, 2024
