Orthoflaviviruses reshape mitochondrial structure, metabolism, redox signaling, and quality control differently across human and mosquito models, helping explain their contrasting infection outcomes. The review highlights mitochondrial pathways that may support…

Men are more likely than women to catch tuberculosis (TB), finds a new study led by UCL (University College London) researchers.

Intensive, long-term blood pressure-lowering treatment reduced the risk of recurrent stroke by 38%, without increasing serious adverse events, in people who have survived an intracerebral hemorrhage (ICH).

Researchers and physicians at the Hopp Children's Cancer Center Heidelberg (KiTZ) and other leading cancer centers report an exceptional treatment success in an adolescent with an advanced, therapy-resistant kidney tumor.

Google researchers developed AMIE, a Gemini-based multi-agent system combining real-time audio-visual perception, clinical reasoning, and low-latency dialogue for simulated video consultations. In a randomized OSCE across 100 clinical scenarios, AMIE…

Social media can support connection, self-expression, help-seeking, and community among adolescents and young adults, but problematic use is associated with depression, anxiety, loneliness, poor sleep, and body image concerns. The…

Habitual cannabis users experienced about 9% fewer premature heartbeats on days they inhaled cannabis compared with days they abstained, a counterintuitive finding that adds to the complex and evolving understanding…

A cancerous tumor is not a single enemy. It is made up of many different cell populations that can behave in very different ways.

Fourth-year veterinary students matched - and experienced clinicians outperformed - an AI-enabled digital stethoscope in diagnosing heart murmurs and arrhythmias in cats and dogs, according to a new study from…

An analysis of Reddit posts about the maternal Tdap vaccine made by pregnant women reveals expectant mothers turning to Reddit to seek advice and reassurance-with fewer outright instances of vaccine…