Sofya VolyanovaBBC News Russian
MariaMolecule, a pill promising rapid weight loss, went viral on Russian TikTok earlier this year.
Young…

Sofya VolyanovaBBC News Russian
MariaMolecule, a pill promising rapid weight loss, went viral on Russian TikTok earlier this year.
Young…


In a preclinical study, UC Davis Comprehensive Cancer Center scientists developed a highly targeted gene therapy that could revolutionize treatment for cancers linked to a common herpesvirus, with minimal side effects.
The novel approach…

In a groundbreaking, multicohort study published in 2025, researchers have unveiled intricate details of how the human immunodeficiency virus (HIV) and its treatments distinctly sculpt the gut microbiome across diverse geographic populations….

The treatment of HIV infection with antiretroviral therapy (ART) has evolved greatly since the 1987 FDA approval of zidovudine, a single agent to which the virus rapidly developed resistance. Today, health care providers prescribe multidrug…

Cannabis use may leave lasting fingerprints on the human body, a study of over 1,000 adults published in 2023 suggests – not in our DNA code itself, but in how that code is expressed.
US researchers found it may cause changes in the


For billions of years, bacteria and viruses have engaged in constant battles. We generally think of bacteria as bad, but viruses as worse.
The truth is more nuanced: some bacteria have ancient viruses inside them – and these bits of old viruses…