September 1, 1992
Researchers found that the pigtailed macaque is susceptible to infection by the HIV-1 virus.
June 1, 1992
Research suggests that lack of sunlight during the short, often cloudy, days of winter throws some people's rhythms out of sync.
December 1, 1990
Chronic Fatigue Syndrome, unfairly labeled "yuppie disease," is no joke. The mysterious malady can attack anyone from 5 to 75, UW researchers warn.
September 1, 1990
A sudden change in the environment killed off the dinosaurs 66 million years ago. Could it happen again, this time to the human race?