In India, much of the population breathes air that is 10 times more polluted than what the World Health Organization considers safe. In a study released April 15 in the Quarterly Journal of Economics, ...

Bacteriophages, or phages, viruses that selectively target and infect bacteria, have drawn growing attention for their potential use in a host of biotechnological processes to benefit humankind, from ...

For years scientists have puzzled over why the intracellular pathogen Salmonella is able to survive — and thrive — in human and animal tissues, even within otherwise hostile cells that are part of the ...