A dietary supplement that federal officials said was falsely marketed as a treatment for COVID-19 is being recalled, according to a company announcement published by the U.S. Food and Drug ...

A New Jersey company that purports to offer "natural solutions" to medical issues has been ordered to stop selling a fake "nano silver" treatment for COVID-19 by a federal court. The Natural Solutions ...

The Food and Drug Administration published the recall of a nano silver diet supplement product Wednesday, as part of a permanent injunction against the manufacturer over unsubstantiated COVID-19 ...

A New Jersey-based company has been ordered to stop distributing a product containing traces of silver it touted as a cure for Covid-19, in the latest legal action against unproven Covid cures, which ...

Researchers at Hebei University of Technology have discovered an unexpected new function for nano-biochar, demonstrating its ...