A: Ask your Mom.
Fernand-Isidore WidalDied 14 Jan 1929 at age 66 (born 9 Mar 1862).(Georges-) Fernand-Isidore Widal was a French physician and bacteriologist who made important contributions to the diagnosis, treatment, and prevention of many diseases. In 1896, he developed the Widal reaction, a procedure for diagnosing typhoid fever based on the fact that antibodies in the blood of an infected individual cause the bacteria to bind together into clumps. In 1906, he recognized that the retention of sodium chloride was a feature found in cases of nephritis and cardiac edema, and he recommended salt deprivation as part of the treatment for both diseases. During WW I, Widal prepared a vaccine that appreciably reduced typhoid contagion among the allied armies. |
