Study confirms the low likelihood that SARS-CoV-2 on hospital surfaces is infectious

Cannabis could help lower the risk of fentanyl exposure among patients in treatment for opioid addiction, study suggests.

Study looks more closely at Mars' underground water signals. A new paper finds more radar signals suggesting the presence of subsurface 'lakes," but many are in areas too cold for water to remain liquid.

Study confirms the low likelihood that SARS-CoV-2 on hospital surfaces is infectious