https://www.selleckchem.com/pr....oducts/fot1-cn128-hy
4. PCR control is not required in confirmed cases to determine epidemiological discharge. 5. Current evidence shows that there is a possibility of reinfection although its diagnosis is difficult. 6. The measurement of antibodies has a specific role in prevalence studies, diagnosis of multisystemic inflammatory syndrome and a picture compatible with negative PCR after the 7th. day.The airborne spread is the main route of human-to-human transmission of coronavirus, including e SARS CoV-2 virus causing the disease known as