Word: bacillus
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Soviet Seamen. Europe and Africa were bracing last week for the arrival from Asia Minor of Vibrio cholerae, a comma-shaped bacillus that is the cause of the first serious outbreak of cholera in several years. So far, more than 3,000 cases, including at least 100 resulting in death, have been reported in a dozen countries along an arc that stretches from Dubai on the Persian Gulf to Accra on the west coast of Africa...
...state entomologist at the Shade Tree Laboratory Field Station in Waltham suggested that a commercial preparation of the bacterium Bacillus thuringiensis might keep the moth population down for several years while the natural predators re-establish themselves. This particular biological control has recently halted the cabbage looper and fruit cankerworm, but it has not been tried against the ivy moth...
...laboratory are so tiny that it takes a highly imaginative researcher to suggest how they might be useful in the control of human leprosy. Dr. Charles C. Shepard had that kind of imagination. He knew that countless other investigators had failed to persuade Hansen's bacillus, the microbe that causes leprosy, to grow in lab animals-a vital step in virtually all infectious-disease research. At the National Communicable Disease Center in Atlanta, Shepard reasoned that perhaps the bacilli needed a cool environment like that in the foot pads of mice. Shepard injected bacilli into the pads, and after...
...Puzzled by the longevity of villagers in the backwoods of Bulgaria, he bent over his test tubes at the Pasteur Institute in Paris in the early 1900s and concluded that so many Bulgarians lived to be more than 100 because they ate lots of fermented milk. Their yogurt contained Bacillus bulgaricus, which, Metchnikoff decided, chased out the "wild, putrefying bacilli in our large intestine." He consumed untold gallons himself, discoursed profusely about what he believed to be its beneficial effects, and died at the age of 71, leaving behind a mere handful of French yogurt enthusiasts...
...disease produces high fever, delirium, and painfully swollen lymph glands form dark discolorations called buboes; death follows massive internal bleeding. People infected with the most virulent, pneumonic form can infect others by sneezing. The villain is a bacillus, Pasteurella pestis, which thrives in rats, the fleas that bite them, and humans exposed to either pest. Destroying fleas and keeping rats from migrating curb the plague, but Viet Nam's fleas have grown more resistant to available insecticides; and, for example, there are only four quarantine inspectors to see that busy harbor ships keep a constant guard against invading rats...