A Plain and Easie Method for Preserving (by God's Blessing) Those That Are Well from the Infection of the Plague, or Any Contagious Distemper, in City, Camp, Fleet, Etc., and for Curing Such as Are Infected with It.

"A Plain and Easie Method for Preserving (by God's Blessing) Those That Are Well from the Infection of the PLAGUE" by Tho. Willis, M.D., is a guide from the 1600s that offers advice on staying healthy and treating the plague during outbreaks. Structured around avoiding illness and healing those infected, preventative actions involve cleaning the air, keeping homes tidy, and using herbal mixtures to strengthen the body. For the sick, the book suggests acting fast upon seeing symptoms, like encouraging sweating and using special cures along with diet changes, displaying both common treatments and developing medical ideas of the era, all the while trusting in divine help for protection.