so doxy is an antibiotic - it doesnt actually do anything for covid. its mainly there to prevent secondary infections under covid since covid causes excess fluid in the lungs resulting in easier bacterial pneumonia. i question the ivermectin..... its an anti-parasitic - i guess if india has a parasite problem it would be a good way to remedy that enmasse. Zinc is there because its important in building new cells, making you recover faster.

its a good prophylaxis regimen aside from the ivermectin tho. HCQ should be in there imo as its proven to be an effective prophylaxis.