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Can this Medication Reverse MS? Brain Biomarker Shows It Can

UCSF researchers developed an approach to measure an over-the-counter allergy medication’s effectiveness in repairing brain damage from multiple sclerosis (MS), making it possible to also assess future therapies for the disorder.

A microscopic image of numerous axons (in magenta) that are wrapped in myelin by oligodendrocytes (in cyan).

Doctors Test Chest Pain Medication to Treat Hot Flashes

UCSF researchers tested nitroglycerin patches, an treatment for chest pain from coronary artery disease, for menopausal hot flashes. Short-term benefits were seen, but not long-term as some side effects occurred.

A Caucasian woman airs herself with a stack of papers and holds up her hair in order to cool down.

Makers of PFAS ‘Forever Chemicals’ Covered up the Dangers

UCSF’s analysis of previously secret industry documents reveals that the chemical industry suppressed knowledge of health harms caused by PFAS exposure, mirroring tactics used by the tobacco industry and highlighting the need for stricter regulation and precautionary principles in chemical regulation.

A gloved hand dips a laboratory flask into a lake to collect a water sample for testing.

COVID-19 Masks: Expert Tips for What You Should (and Shouldn’t) Do

Face masks remain crucial in preventing the spread of COVID-19, even with vaccine availability. The decision to wear masks depends on vaccination status, risk factors, and local hospitalizations. Medical N95, KN95, or KF94 masks offer the best protection.

Two Black women stand outside wearing blue N95 face masks.

Has Science Cracked the Code on Chronic Pain?

In a first, researchers have identified chronic pain pathways in individuals directly from their neural activity, showing promising paths forward for treatment.

A 3D model of neurons firing