– The incubation period for COVID-19. Given that the incubation period can be up to 14 days, CDC recommends conducting screening testing at least weekly.
Similarly, When can someone infected with COVID-19 start spreading the virus?
Researchers estimate that people who get infected with the coronavirus can spread it to others 2 to 3 days before symptoms start and are most contagious 1 to 2 days before they feel sick.
Is presymptomatic transmission of COVID-19 possible? The possibility of presymptomatic transmission of SARS-CoV-2 increases the challenges of COVID-19 containment measures, which are predicated on early detection and isolation of symptomatic persons.
Thereof, Can pre-symptomatic transmission occur with the coronavirus disease?
In a small number of case reports and studies, pre-symptomatic transmission has been documented through contact tracing efforts and enhanced investigation of clusters of confirmed cases. This is supported by data suggesting that some people can test positive for COVID-19 from 1-3 days before they develop symptoms. Thus, it is possible that people infected with COVID-19 could transmit the virus before significant symptoms develop. It is important to recognize that pre-symptomatic transmission still requires the virus to be spread via infectious droplets or through touching contaminated surfaces.
Can COVID-19 be spread by people without symptoms?
The virus most often spreads through people who have symptoms. But it is possible to pass it on without showing any signs. Some people who don’t know they’ve been infected can give it to others. This is called asymptomatic spread.
What is a pre-symptomatic case of COVID-19?
A pre-symptomatic case of COVID-19 is an individual infected with SARS-CoV-2 who has not exhibited symptoms at the time of testing, but who later exhibits symptoms during the course of the infection.
What does presymptomatic mean in relation to COVID-19?
Presymptomatic means you’re infected, and you’re shedding the virus. But you don’t yet have symptoms, which you ultimately develop. Unfortunately, the evidence suggests that you may be most contagious in the presymptomatic stage before you have any symptoms.
What is the difference between people who have asymptomatic or pre-symptomatic COVID-19?
Both terms refer to people who do not have symptoms. The difference is that ‘asymptomatic’ refers to people who are infected but never develop any symptoms, while ‘pre-symptomatic’ refers to infected people who have not yet developed symptoms but go on to develop symptoms later.
What does being asymptomatic and presymptomatic mean in regards to COVID-19?
Asymptomatic means you don’t have symptoms, but you’re infected with the virus. Presymptomatic means you’re infected, and you’re shedding the virus.
What does a negative COVID-19 antigen test result mean in asymptomatic persons?
Negative test results using a viral test (NAAT or antigen) in asymptomatic persons with recent known or suspected exposure suggest no current evidence of infection. These results represent a snapshot of the time around specimen collection and could change if tested again in one or more days.
Join TheMoney.co community and don’t forget to share this post !
