The FDA issued a warning to consumers on Thursday over potential bacteria contamination affecting certain Covid-19 at-home tests. Consumers and health care workers are advised "to stop using and toss out certain lots of recalled SD Biosensor, Inc. Pilot COVID-19 At-Home Tests, distributed by Roche D...

By now there has been evidence that some micro-organisms can "snack" on viruses. However, those capable of surviving on a 'viral diet' alone were thought to be non-existent. A new study suggests that this is not the case. Something eats something, it's a law of nature. A University of Nebraska-Linc...