Tag Archives: Berkefeld

The hunt for a yellow fever therapy

Edward McSweegen Kingston, Rhode Island, United States   Roux’s syringe for delivering antitoxin, The College of Physicians of Philadelphia  Source In March 2020, a research group in China reported the use of convalescent plasma to treat ten patients suffering from coronavirus COVID-19 infections.1 This type of therapy—passive immunization—dates back to 1891 when the German bacteriologist Emil […]

How conflict and bureaucracy delayed the elimination of yellow fever

Edward McSweegan Kingston, Rhode Island, United States   Army Surgeon General George Miller Sternberg, Wikimedia The Golden Age of Bacteriology (1876-1906) saw the emergence of techniques to cultivate bacterial pathogens and develop vaccines and anti-toxin therapies against them. The new bacteriologists rapidly identified the agents causing anthrax, gonorrhea, typhoid, tuberculosis, cholera, tetanus, diphtheria, plague, and […]