alb3815998

Howard Taylor Ricketts, American Bacteriologist and Pathologist

Ricketts, wearing lab coat, holding a chimpanzee or monkey. No location or date given. Howard Taylor Ricketts (1871-1910) was an American bacteriologist and pathologist after whom the Rickettsiaceae family and the Rickettsiales are named. Ricketts undertook research at Northwestern University on blastomycosis. He later worked in the Bitterroot Valley of Montana and at the University of Chicago on Rocky Mountain spotted fever. While in Montana, Ricketts and his assistant discovered that the agent that carried the bacillus for the latter was a tick, the Rocky Mountain wood tick. Ricketts was devoted to his research and, on several occasions, injected himself with a pathogen to measure its effects. The pathogen causing Rocky Mountain spotted fever, Rickettsia rickettsii was named after him. n 1909, Ricketts became interested in a strand of typhus known as tabardillo, due to a major outbreak in Mexico City, and the apparent similarity of the disease to spotted fever. Days after isolating the organism that he believed caused typhus, he himself died of the disease. He was 39 years old.

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Title:

Howard Taylor Ricketts, American Bacteriologist and Pathologist

Caption:

Ricketts, wearing lab coat, holding a chimpanzee or monkey. No location or date given. Howard Taylor Ricketts (1871-1910) was an American bacteriologist and pathologist after whom the Rickettsiaceae family and the Rickettsiales are named. Ricketts undertook research at Northwestern University on blastomycosis. He later worked in the Bitterroot Valley of Montana and at the University of Chicago on Rocky Mountain spotted fever. While in Montana, Ricketts and his assistant discovered that the agent that carried the bacillus for the latter was a tick, the Rocky Mountain wood tick. Ricketts was devoted to his research and, on several occasions, injected himself with a pathogen to measure its effects. The pathogen causing Rocky Mountain spotted fever, Rickettsia rickettsii was named after him. n 1909, Ricketts became interested in a strand of typhus known as tabardillo, due to a major outbreak in Mexico City, and the apparent similarity of the disease to spotted fever. Days after isolating the organism that he believed caused typhus, he himself died of the disease. He was 39 years old.

Category:

Science: Personalities

Credit:

Album / NLM/Science Source

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Image size:

2850 x 3699 px | 30.2 MB

Print size:

24.1 x 31.3 cm | 9.5 x 12.3 in (300 dpi)

Keywords:

1871 • 1910 • 19TH CENTURY • 20 20TH XX XXTH TWENTIETH CENTURY • 20 XX TWENTIETH CENTURY • 20TH CENTURY • 20TH • BACTERIOLOGIST • BACTERIOLOGY • BLASTOMYCOSIS • BW • CAUSATIVE AGENT • CELEBRITIES • CELEBRITY • DISCOVERED • ENTOMOLOGY • EPIDEMIOLOGY RESEARCHER • EXPOSED HIMSELF • FAMOUS PEOPLE • FAMOUS • FIGURE • H. RICKETTS • H. T. RICKETTS • HISTORIC • HISTORICAL • HISTORY • HOWARD RICKETTS • HOWARD T. RICKETTS • HOWARD TAYLOR RICKETTS • IMPORTANT • INJECTED HIMSELF • ISOLATED • LAB COAT • MALE • MAN • MEDICAL • MEDICINAL • MEN • NOTABLE • PATHOGEN • PATHOLOGIST • PATHOLOGY • PEOPLE • PERSON • PERSONALITIES • PERSONALITY • PHOTO • PHOTOGRAPH • PORTAIT • PORTRAIT • POTRAIT • RESEARCHED • RICKETTS • ROCKY MOUNTAIN SPOTTED FEVER • ROCKY MOUNTAIN WOOD TICK • SCIENCE • SCIENCE: PERSONALITIES • SELF-INJECTED • TABARDILLO • TWENTIETH CENTURY • TYPHUS • WELL-KNOWN