Bird Flu Is Infecting More Mammals. What Does That Mean for Us?
H5N1, an avian flu virus, has killed tens of thousands of marine mammals, and infiltrated…
H5N1, an avian flu virus, has killed tens of thousands of marine mammals, and infiltrated…
Testing for H5N1 infection has been limited, and the outbreak was never confined. But asymptomatic…
As record heat enveloped the nation, the rate of emergency room visits increased compared with…
Mammography can miss tumors in women with dense breasts, so their doctors often include ultrasound…
The company has told countries that it can supply only 18.8 million of the 29.6…
After a drawn-out global controversy over the coronavirus, the W.H.O. has updated its classification of…
New regimens in development, including once-weekly pills and semiannual shots, could help control the virus…
The company reported results of clinical trials involving Zepbound, an obesity drug in the same…
Lawmakers raising national security concerns and seeking to disconnect a major Chinese firm from U.S….
Millions in Sackler donations sat dormant, rising in value as the opioid epidemic raged and…