https://www.selleckchem.com/pr....oducts/momordin-ic.h
In about one-third of the exposure events, the HCW contacts were not wearing a mask and were at a distance of less then 1 m, and just under half of them were exposed for more than 15 min. One-fourth of the contacts underwent RT-PCR testing, and 11% IgG/IgM antibody testing for SARS-CoV-2, all of which were negative. All observed quarantine at home for 14 days. Conclusion This observational study was made before the extent of the SARS-CoV-2 became apparent, and before routine preventive measures were observed by all HCWs. Comparing t