Little is publicly known about coverage denials for medical services that do not meet medical necessity criteria. We characterized the extent of these denials and their key features, using Medicare ...

Recreational marijuana use is illegal in Florida, but medical use is permitted with a card. State law prohibits using medical marijuana in public places, on public transportation, or in vehicles, ...

Advancements in artificial intelligence (AI) bring “significant” ethical, legal, regulatory and professional challenges for doctors, the sector’s regulatory body has said. AI is increasingly being ...

Risk stratification of patients with chest pain has traditionally focused on identifying obstructive coronary artery disease (CAD). Using this traditional approach, many symptomatic individuals are ...

OpenAI CEO founding member Andrej Karpathy speaks to an audience with his arms open © Michael Macor/The San Francisco Chronicle (Getty Images) It’s been over a ...

Cambridge Health Alliance and Harvard Medical School-led research is signaling that adults with psychosis have engaged in a sharp rise in cannabis use after states legalized and commercialized ...

Harvard Health Publishing, a division of Harvard Medical School that publishes consumer health resources, has agreed to allow Microsoft to use its content on specific diseases and health topics to ...

At the federal level, Marijuana is classified as a Schedule I drug under the Controlled Substances Act, meaning that marijuana is believed to have no medical use and a high potential for abuse, says U ...

Kentucky legalized medical marijuana starting in 2025, with products expected on shelves soon. Over 15,000 Kentuckians have been approved for medical marijuana cards as of late October. Chronic pain ...

The presence of cellphones can have a negative impact on family relationships and youth mental health, according to two new studies from the University of Georgia. The studies from the UGA College of ...