A pesar de un siglo de progreso en la ciencia, el 2020 se parece mucho a 1918.
Physicians, though, didn’t always know what they were doing. Medical journals at the time describe a rash of unusual treatments, some in the league of Trump’s amateur theories about disinfectant, blasts of lights and an unapproved drug that has both potential benefits and risks.
One 1918-era doctor recommended that people sniff a boric acid and sodium bicarbonate (baking soda) powder to rinse out nasal passages. Others prescribed quinine, strychnine and a poisonous garden plant called Digitalis to help circulation, as well as drugs derived from iodine for “internal disinfection,” according to Laura Spinney, who wrote the 2017 book “Pale Rider: The Spanish Flu of 1918 and How it Changed the World.”
Popular theories spread that warming your feet would prevent infection, or gobbling brown sugar, or getting the onion rubdown. A “clean heart” was one supposed preventive, though it is not clear whether that meant the organ or the heart of love.