https://clinicaltrials.gov/ct2/show/NCT04549376
Post# of 148179
Sorry to hear. This might help in early exposure. Available at any drugstore.
I posted 9 months ago about some virucidal mouthwashes i was searching online - I found one, Povidone Iodine / Water at 50-50 as a gargle. My family got a laugh out of that one.
Then a few weeks ago I discovered this clinical trial at .5% as a nasal spray prophylactic for front line workers.
I keep the gargle around and use it if I feel the need. The less living virus that makes it to the lungs the better - IMHO.
Good luck to your family.