Claim: Some studies suggest that trypsin-containing solutions may speed wound healing and can deactivate certain viruses in vitro, but only a few clinical studies have tested such solutions in humans. These studies demonstrate mild improvement of common cold symptoms caused by different coronaviruses. However, the mechanism of action of the sprays…
Fact-check: A trypsin-based oral spray reportedly deactivates SARS-CoV-2 in a liquid suspension but has not yet been tested in the mouth - Science Feedback
Verdict: a trypsin-based oral spray reportedly deactivates sars-cov-2 in a liquid suspension but has not yet been tested in the mouth
Organisation: Science Feedback
Author: Pablo Rougerie
Date published: 2020-07-27T12:15:28