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If you have no COVID symptoms but a known exposure, you might still have COVID. Take precautions, test again 48 hours later, and if the second test is negative, take a third test 48 hours later.
Although unaffected by the pathogen, carriers can transmit it to others or develop symptoms in later stages of the disease. Asymptomatic carriers play a critical role in the transmission of common infectious diseases such as typhoid , HIV , C. difficile , influenzas, cholera , tuberculosis, and COVID-19 , [ 2 ] although the latter is often ...
Conversely, some individuals can become seropositive without ever experiencing symptoms of COVID-19 or knowing that they were exposed to COVID-19 at any point. [34] [35] [36] Some asymptomatic individuals can still transmit COVID-19 to others. However, it is unclear whether all asymptomatic individuals who seroconvert to COVID-19 had ...
While fully vaccinated people can still become infected and potentially transmit the virus to others (particularly in areas of widespread community transmission), they do so at a much lower rate than unvaccinated people. [98] The primary cause of continued spread of COVID-19 is transmission between unvaccinated people. [98]
Is it possible to have coronavirus antibodies in your bloodstream but still infect others with the virus? Yahoo News explains.
On Friday the Centers for Disease Control and Prevention (CDC) updated its guidelines for quarantining to prevent the spread of COVID-19. Update: This post has been amended to reflect ...
The breath test by a Coronavirus breathalyzer is a pre-screening test for people who have no or mild symptoms of COVID-19. A not negative result is followed by a PCR or LAMP test. A not negative result is followed by a PCR or LAMP test.
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