Drug-resistant infections occur when pathogens change in ways that render antimicrobial drugs ineffective. As a result, the pathogens survive and continue to spread. When infections are treatable with ...

San Diego is trying something unique to prevent wildfires: spraying brush with a citrus-based liquid that acts as both a fire ...

The five senses are incapable of perceiving reality — which is to say, air pollution and the effects of climate change.