Quercetin (at least 500 mg), 40 mg of zinc and vitamin D at least 5000 IU, are core preventatives.
As soon as you get even a tickle in your nose or throat, rinse with povidone iodine, suck on ionic zinc (ie zantac or Edy's) and take some black seed oil, with at least 4grams of vitamin C.
Every last one of these has been studied to help with the treatment of covid.
https://c19quercetin.com/
Quercetin (at least 500 mg), 40 mg of zinc and vitamin D at least 5000 IU, are core preventatives.
As soon as you get even a tickle in your nose or throat, rinse with povidone iodine, suck on ionic zinc (ie zantac or Edy's) and take some black seed oil, with at least 4grams of vitamin C.
Every last one of these has been studied to help with the treatment of covid. https://c19quercetin.com/
If you have ivermectin then add by all means.