Overall hospital stays remain steady after Colorado legalized cannabis, finds a new study, which also found fewer diagnoses of chronic pain after legalization, consistent with past evidence that cannabis can reduce chronic pain, even though there was an increase in car accidents.

Synthetic Speech Generated from Brain Recordings

Medicaid could save $2.6 billion within a year if just 1% of its recipients quit smoking, according to new research by UCSF.

Cancer Exports Molecular ‘Saboteurs’ to Remotely Disarm Immune System: Cancer cells secrete PD-L1–packed exosomes that travel through the lymphatic system or bloodstream to lymph nodes, remotely disarming immune cells and preventing them from attacking tumors.

‘Virtual Pharmacology’ Advance Tackles Universe of Unknown Drugs

Medicine CRISPR Gene Editing Makes Stem Cells ‘Invisible’ to Immune System

For the first time, human stem cells are transformed into mature insulin-producing cells as a potential new treatment for type 1 diabetes, where patients can not produce enough insulin

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AI Can Detect Alzheimer’s Disease Six Years Before a Diagnosis

Gut immune cells may block brain inflammation entirely in multiple sclerosis (MS) if their numbers are increased, finds a new study using a mouse model and samples from human MS patients, highlighting the gut-brain axis in MS, and the first potential step towards producing novel treatments for MS.