Wow! It's hard to know what to believe these days, but this certainly sounds promising.
Cautionary note: Long term asymptomatic (over 1 month) and medically fragile patients should exercise caution and use low dose lysine for the initial days and incrementally raise their dose 500 mg every 4 to 5 days, until reaching 2500 mg daily and evaluate. Higher doses have been used, but the concern is that doses higher than 3000 mg could result in occult clots embolizing. No coffee, exercise, marijuana, or arginine rich foods during treatment is included in the recommended protocol. Lysine has been reported to nearly double serum zinc levels without supplementation. (16) Zinc and calcium should not be given with lysine since lysine also raises calcium levels.
https://www.researchgate.net/publication/344210822_Lysine_Therapy_for_SARS-CoV-2
Why are possible [treatments][cures] being banned?
Why are possible [treatments][cures] being attacked?
Why are possible [treatments][cures] being targeted?