New research exposes MMS as a toxic disinfectant, not a cure. Scientists warn its risks far outweigh any claimed benefits.

This article originally appeared on ProPublica. For years, Sen. Ron Johnson has been spreading conspiracy theories and misinformation about COVID-19 and the safety of vaccines. He’s promoted disproven ...

At a time when Americans' trust in public health agencies are waining, Sen. Ron Johnson, R-Wisconsin, is under fire for promoting a book peddling an unfounded medical theory that bleaching can treat ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...