71.   Last year, European researchers reported that fenfluramine or its cousin dexfenfluramine increases the risk of primary pulmonary hypertension, which can be fatal.

72.   Meanwhile, researchers have reported exciting results of studies of a not-yet-licensed flu vaccine administered as a nasal spray.

73.   Now in a new study from Cornell, researchers report what some call the first solid evidence to support this controversial phenomenon.

74.   Now researchers report that they have discovered the mechanism responsible for the startling sound.

75.   On average, the warmest day of every month occurs when the moon is full, the researchers reported Thursday.

76.   On Tuesday, Swedish researchers are reporting the first evidence from a rigorously controlled study that a beta blocker drug can slow progression of plaques in the carotid arteries.

77.   Other researchers have recently reported elevated death rates in counties with high particulate levels, from diesel engines and other sources, and the institute is re-analyzing that data.

78.   Over the years, other researchers have reported that they have recovered such function in animals only to have the reports prove false or unable to be replicated.

79.   Other researchers have reported a disparity in wages between male and female doctors.

80.   Other researchers have reported transmission of tuberculosis infection in airplanes.