“Improvement of oxygenation in COVID-19 after zinc gluconate… Rapid resolution of COVID-19 shortness of breath after zinc salts.”

(zinc) Finzi, Eric. Treatment of SARS-CoV-2 with high dose oral zinc salts: A final report on four patients. International Journal of Infection Diseases. October 2020. https://doi.org/10.1016/j.ijid.2020.06.006.