Word: pollen
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Dates: during 1980-1989
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...Meselson said he became suspicious of the government's claims two months later when he read a State Department report stating that yellow rain contained traces of pollen...
...make sense that pollen was in the chemical. I thought that if this were true, the Soviets had headed down a scientific blind alley," he said...
...fever and other allergy sufferers will testify, the immune system can sometimes react to pollen, animal dander, molds and drugs that are normally harmless. In allergy victims, however, the immune system goes into high gear at the appearance of these substances, or allergens. It begins producing antibodies called immunoglobulin E, which attach themselves to mast cells located in the tissues of the skin, in the linings of the respiratory and intestinal tracts, and around the blood vessels. The mast cells promptly begin to release a number of chemical signals, including histamine, a substance that dilates blood vessels and makes...
...team found that the supposed symptoms caused by the toxin -- vomiting, skin irritation and dizziness -- were more likely the effects of smoke inhalation and battle fatigue. Moreover, the authors say, private examination of the yellowish substance on leaf samples determined the "poison" was composed almost entirely of pollen. The suspected source of the yellow rain: swarms of honeybees that dropped the pollen from overhead...
...hemispheric affairs that is usually taken to mean we must prevent communism from jumping to the North American mainland. Well, great. But even assuming communism is like a weather front or measles, spreadable as pollen on the wind, we may be more responsible for its currency in the Third World than the Soviets. I found Nicaraguans much fonder of Americans than of Russians, but far angrier at the U.S. Government than at anything the USSR has done. Nicaragua is a country where veneration for Marx, though well advanced in some circles, is considerably less than the veneration for the Virgin...