Then, there's the medical use of garlic that big pharma doesn't want you to know. During the Spanish Flu of 1918 people who worked around mines, tin smelters, anywhere sulfur compounds were present didn't get the flu. Also, in rural areas people wore garlic cloves around their necks, put garlic in their fireplaces and cooked everything with garlic; and they didn't get the flu. Until recently no one addressed why? Then Japanese scientists back in the '80s began to study garlic and other plants that contain organo-sulfur compounds. Guess what? They found those compounds prevented influenza and the common cold. Now, in March of this year a Vietnamese research group found that garlic essential oil prevented SARS2 or Covid-19. Have you heard anything about this in the US? No, because big pharma can't patent plants and make tons of money off them. We still need to pay attention to 3rd world countries and their use of plants. Due to necessity, the Confederates used many indigenous remedies to treat their soldiers and civilians. They even constructed seven laboratories to produce those medicines. We could learn allot from the past and our neighbors in under-developed countries.