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Last fortnight, in the Rockefeller Journal of Experimental Medicine, Drs. Claus W. Jungeblut and Murray Sanders of Columbia University announced the next step: successful immunization of monkeys against polio. First they took a strain of live polio virus deadly to monkeys and injected it into a cotton rat. He frisked around apparently in perfect health. Then they passed a portion of his polio-saturated brain on to Rat No. II. He became mildly sick. A suspension of his brain, in turn, was given to Rat No. III. He became paralyzed, and his brain, when given to mice, killed them...
...Drs. Jungeblut and Sanders are still nowhere near ready to try murine virus on human beings. But they think they have discovered an entirely new approach to polio immunity-fighting one virus with another. It may be, they speculated, that murine virus, which is relatively harmless to monkeys, rapidly settles in their brain and spinal cord, "blockading" the deadly polio virus...
Ambitious, hotheaded young Dr. Arnulfo Arias bounced brashly into Panamanian politics nine years ago when he led a handful of youthful revolutionaries into the Presidential Palace, forced the resignation of President Florencio Arosemena. Up to the vacated post stepped First Vice President Dr. Ricardo Alfaro. Last year Drs. Arias and Alfaro toed off for the 1940-44 Presidency...
Last week a successful measles vaccine was announced by Drs. Joseph Stokes Jr. of U. of Pa.'s medical school and Geoffrey William Rake of the Squibb Institute for Medical Research. They obtain active virus from the blood or throat washings of measly moppets, treat this material with ether or by filtering to remove bacteria, pass it into chicken eggshells through a small hole made with a dentist's drill, inject it into the chick embryo's outer membrane. After allowing four or five days for the virus to propagate, they open the eggs, remove the membrane...
...year-old man was shocked when a fellow worker dropped dead of a heart attack. He began to have "heartburn" himself. He did not confide his trouble to his wife, and it grew worse. He went to the hospital. When Drs. Mittelmann & Wolff did their experiment on him, his stomach acid rose...