HelenaHandBasket said:
You do realize that if a person were exposed that they could become infected for anywhere up to 14 days. This is why even if you test negative multiple times prior to the 14 day period ending, you still are not cleared.
You do realize that being in the vicinity of a person who gets the covid, does not equal being exposed.
"The CDC identifies a “close contact” as “
someone who was within 6 feet of an infected person for at least 15 minutes starting from 48 hours before illness onset until the time the patient is isolated.”
4-6, or 4-5, or 5, days is the average of exposure to symptoms/infection. Depending on the source.
"SARS-CoV-2, the virus that causes COVID-19, most commonly has an incubation period of five days.
In addition, about 97% of people who contract the virus will show symptoms within 11 days. That means most people who’ve been infected with the novel coronavirus will likely show symptoms within 11 days. By setting 14 days for the self-quarantine period, officials are allowing extra time for people to be certain they haven’t been infected and can’t spread the virus to others."
"A May 5 study by
Johns Hopkins University researchers found that 97.5% of people who develop COVID-19 symptoms will do so within 11.5 days after they are exposed to the virus. This means developing symptoms at 14 days is relatively rare, but not impossible."
"There is a broad scientific consensus that 14 days is an acceptable estimate of incubation time, but
the travel and aviation industries—hard hit by the economic fallout of the pandemic—are not convinced that two weeks of isolation is necessary."
"
About 97% of the people who get infected and develop symptoms will do so within 11 to 12 days, and about 99% will within 14 days."
https://www.npr.org/sections/health-shots/2020/04/01/824903684/the-science-behind-a-14-day-quarantine-after-possible-covid-19-exposure
[Personally, I think requiring 14 days for someone who tested positive is ridiculous. Getting 2 extra percent for 2 or 3 more days, and still not getting to 100%, seems arbitrary and ridiculous.]