Word: pallidum
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Although the spiral bacteria, or spirochetes, that cause syphilis were identified in 1905 and have been stained and photographed thousands of times since, they have defied all the efforts of microbiologists to grow them in the test tube. Man is the only natural host of the microbes, called Treponema pallidum, but some animals, notably rabbits and monkeys, can be infected with them. Why then have they proved so resistant to cultivation in glassware...
Robert A. Nelson, a young (26) Johns Hopkins bacteriologist, and his co-workers have taken the first steps toward developing a more accurate test than the Wassermann. In the blood of syphilitics, they found specific antibodies (counter-substances) against Treponema pallidum, the spirochete that causes syphilis. Announcement of their discovery caused a stir last week at a symposium held in Washington by the American Venereal Disease Association and the U.S. Public Health Service...
Congress last week agreed to inject the U. S. with $3,000,000 this year, $5,000,000 next year and $7,000,000 in 1940 to exterminate the germs which cause syphilis (Treponema pallidum), gonorrhea (Neisseria gonorrhoeae), and the third but least harmful of the major venereal diseases, chancroid (Hemophilus ducreyi). The money is to be allotted to State and city health officials to buy medicines, to pay doctors and clinics for treatment of venereal victims...
Dourine is a genital disease peculiar only to horses. It swells their groins and eventually paralyzes their hind quarters. The cause of the disease is a trypanosome, brother of the trypanosome which causes human sleeping sickness and distant relative of Treponema pallidum which causes syphilis. Dourine is highly contagious and spreads rapidly among unstalled horses. Arizona fears the spread of the disease among her domesticated herds...
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