Coca’s Pulse Testing to Diagnose “Allergies”

In the 1950s, Dr. Coca invented an elaborate method to diagnose a new kind of "allergy" by testing the pulse rate. He thought "allergies" were the underlying cause of most disease. His method has never been tested, but there is every reason to think it is bogus. Coca’s Pulse Testing to Diagnose “Allergies” Harriet Hall