Word: infectivity
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...year by year the menswear trade doggedly fights to infect its customers with the same virus of fashion and change prevalent among women. Rare are their successes. Last week it looked, however, as though they had succeeded with cuff links. Hickok Manufacturing Co. (men's accessories) announced triumphantly: "American men have bought more cuff links in the last four months than they bought in the previous four years." Other cufflink makers told the same story: Swank Products Inc. that it was selling ten times as many cuff links as it was a year ago; Krementz & Co. that its cufflink...
...York City 1,000 girls under the age of 10 are annually forbidden to attend school lest they infect other little girls with vaginitis. Fortnight ago Director William Freeman Snow of the American Social Hygiene Association collated data to show that in the nation there are 200,000 children known to be similarly infected. Actually the cause of vaginitis is gonorrhea which children contract usually by contact with their older sisters or mothers. Dr. Snow hoped that by publishing his statistics he might arouse the U. S. to a new sector of the venereal front now under attack by public...
...from diseased tobacco plants through a Chamberland filter. In time it was found that many animal and human diseases were also due to such viruses: rabies, distemper, foot-and-mouth disease, encephalitis, poliomyelitis, measles, yellow fever, certain tumors, common colds. At Princeton Dr. Stanley grew acres of tobacco plants, infected them with the disease known as tobacco mosaic, ground up their wizened leaves, extracted their juices. This liquid was highly infectious to normal plants. But the deadly principle could not be cultured like a bacterium. Dr. Stanley found that it could be digested - that is, destroyed - by certain enzymes such...
...Washington, D. C., laboratory Dr. Edward Francis, of the U. S. Public Health Service allowed himself to be bitten by a baby California tick, promptly contracted relapsing fever, a highly dangerous disease accompanied by high temperatures, aching joints. Dr. Francis had previously infected himself with tularemia ("rabbit fevers''), undulant (malta) fever. Rocky Mountain spotted fever; advanced medical knowledge of each malady. Last week Dr. Francis was recovering again after having proved that relapsing fever is carried by California ticks, that female ticks infect their progeny before birth...
...known facts about syphilis and its treatment, written in Mr. de Kruif's breathless style. Example: "And what is more dastardly than the way this microbe gangster then sneaks back out of his hiding? So that a husband, having long ago forgotten a past indiscretion, may then infect his wife. So that a mother, unaware that death has ever lurked within her, may pass it to the babe growing in her womb." Constructively, the Ladies' Home Journal backed up the article by editorially endorsing a Wassermann test for every pregnant woman and as a routine premarital requirement...