What to do if you have
been exposed to COVID-19
tree
2
Retest and take precautions
• Consider retesting 24–48 hours after
your firsttest,
5
AND
• For 10 days after your last exposure:
» Wear a mask when you are around
others indoors
» Do not go places you are unable to
wear a mask
» Monitor for symptoms
» Avoid people at high risk for severe
disease
See What to do if you were potentially
exposed to someone with COVID-19
for more information.
Stay home
• Consider retesting every 24–48 hours
through at least 5 days after your
symptoms started.
5
• Wear a mask if you must be around
others while you are sick or through
10 days after your last exposure,
whichever is longer.
• Resume normal activities when:
» You have had no fever within the
past 24 hours (without medication)
AND
» Your symptoms have improved
See What to do if you were potentially
exposed to someone with COVID-19
for more information.
If you have been exposed to COVID-19
1
, do you have symptoms?
YES
1
Exposed to COVID-19: someone who was within 6 feet of a COVID-19 case for more than 15 minutes
within a 24-hour period during the case’s contagious period. The definition of a close contact may vary
in some situations.
2
If you tested positive in the past 90 days and have symptoms of COVID-19, use an antigen test (not a
PCR test).
3
If you have tested positive in the past 30 days and recovered and do not have symptoms, testing again
for COVID-19 is not recommended. You should, however, wear a well-fitting and high-quality mask
around others, not go places you cannot wear a mask, monitor for symptoms, and avoid people at high
risk for severe disease for 10 days after your lastexposure.
4
If you tested positive in the past 30–90 days, use an antigen test (not a PCR test).
5
See Self-Testing Guidance for the Public for additional information about using repeat testing if you
test negative. If you tested negative with a molecular laboratory test (e.g., PCR), you do not need to
repeat testing.
NO
Test 3–5 days after your exposure to COVID-19
3,4
See Tree 1
AND
What to do if you test
positive for COVID-19
You test NEGATIVE
for COVID-19
You test NEGATIVE
forCOVID-19
You test POSITIVE
for COVID-19
This decision tree is for the general public and non-health care settings,
such as schools and child cares.
Stay home and immediately test for COVID-19
2
To request this document in another format, call
1-800-525-0127. Deaf or hard of hearing customers, please call
711 (Washington Relay) or email civil.rights@doh.wa.gov.
DOH 420-456 February 6, 2023
see
tree
1