3 Αποτελέσματα
This is a pragmatic, open-label, randomised study with 4 interventional and 1 control arms. Individuals will be recruited from migrant worker dormitories, and written informed consent taken prior to enrolment. Randomisation will be done by the level within the dormitory building and predetermined
BACKGROUND
Since the first case of Severe Acute Respiratory Syndrome - Coronavirus - 2 (SARS-CoV-2) infection and its subsequent clinical manifestation (COronaVIrus Disease 19, COVID-19) in the city of Wuhan (Hubei, China) in December 2019, contagion abruptly spread to different regions of China
COVID-19 is a virus belonging to the coronavirus family, which includes a large number of viruses that can cause a wide variety of diseases in humans. The SARS-CoV-2 virus that caused the current COVID-19 pandemic, although widely described in the literature, still has many grey areas. The main