A new study announced at the Society of Toxicology’s Annual Meeting in Washington, D.C. points to lead ammunition as a primary factor limiting the survival and recovery of one of the country’s most imperiled birds, the California Condor.
A new study announced at the Society of Toxicology’s Annual Meeting in Washington, D.C. points to lead ammunition as a primary factor limiting the survival and recovery of one of the country’s most imperiled birds, the California Condor.
The U.S. Food and Drug Administration today allowed marketing of the first test to help diagnose people with signs and symptoms of dengue fever or dengue hemorrhagic fever, a leading cause of illness and death in the tropics and subtropics.
The U.S. Food and Drug Administration today allowed marketing of the first test to help diagnose people with signs and symptoms of dengue fever or dengue hemorrhagic fever, a leading cause of illness and death in the tropics and subtropics.
The U.S. Food and Drug Administration cleared the SpectraShield 9500 N95 surgical respirator, a device that kills 99.99 percent of three different kinds of bacteria when exposed to its outer surface.
