[2006alum]

I've posted this elsewhere, but I have read that zinc disrupts replication of all coronaviruses, including SARS-COV-2, and so if you suspect you may have had exposure, letting a zinc lozenge dissolve in the back of your throat once or twice a day may help keep it from taking root:

Dr. Robb referred to research that had demonstrated an inhibition of the replication of many viruses, including coronaviruses, by exposure to zinc. He indicated that this could also be the case for the virus that causes COVID-19 disease, but pointed out that he has no experimental support for the claim. Nevertheless, he did suggest sucking on zinc lozenges several times a day if “cold-like” symptoms present. He specifically advised that this should be while lying down to give the zinc the best chance of contracting the virus.

[2006alum]

I've posted this elsewhere, but I have read that zinc disrupts replication of all coronaviruses, including SARS-COV-2, and so if you suspect you may have had exposure, letting a zinc lozenge dissolve in the back of your throat once or twice a day may help keep it from taking root:

Dr. Robb referred to research that had demonstrated an inhibition of the replication of many viruses, including coronaviruses, by exposure to zinc. He indicated that this could also be the case for the virus that causes COVID-19 disease, but pointed out that he has no experimental support for the claim. Nevertheless, he did suggest sucking on zinc lozenges several times a day if “cold-like” symptoms present. He specifically advised that this should be while lying down to give the zinc the best chance of contracting the virus.