post-exposure
adjective
post-ex·po·sure
ˌpōst-ik-ˈspō-zhər 
variants
or less commonly postexposure
: occurring after exposure to something (such as a pathogen)
post-exposure antiretroviral medications
post-exposure surveillance
Examples of post-exposure in a Sentence
Recent Examples on the Web
The latter option, called PEP, for post-exposure prophylaxis, has to be started within 72 hours of exposure to be effective.
—
Keren Landman, Vox, 7 Dec. 2018
In June, the CDC recommended doxycycline post-exposure prophylaxis for high-risk groups — essentially, a morning after pill for STIs.
—Simar Bajaj, NBC News, 8 Sep. 2024
But if the animal can't be identified or captured, the recommendation is to begin postexposure preventive treatment for rabies.
—Caitlin Hillyard, chicagotribune.com, 27 Aug. 2019
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Keren Landman, Vox, 7 Dec. 2018
In June, the CDC recommended doxycycline post-exposure prophylaxis for high-risk groups — essentially, a morning after pill for STIs.
—Simar Bajaj, NBC News, 8 Sep. 2024
But if the animal can't be identified or captured, the recommendation is to begin postexposure preventive treatment for rabies.
—Caitlin Hillyard, chicagotribune.com, 27 Aug. 2019
Dictionary Entries Near post-exposure
Cite this Entry
“Post-exposure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/post-exposure. Accessed 21 Nov. 2024.
Copy CitationMedical Definition
post-exposure
adjective
post-ex·po·sure
-ik-ˈspō-zhər
variants
also postexposure
: occurring after exposure (as to a virus)
post-exposure vaccination
post-exposure
adverb
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