Health

Many U.S. adults view marijuana use positively

(HealthDay)—Most U.S. adults believe that marijuana has at least one benefit, according to a study published online July 24 in the Annals of Internal Medicine.

Health

How cannabis and cannabis-based drugs harm your brain

Long-term use of either cannabis or cannabis-based drugs impairs memory say researchers. The study has implications for both recreational users and people who use the drug to combat epilepsy, multiple sclerosis and chronic ...

Neuroscience

Mechanism controlling multiple sclerosis risk identified

While the DNA sequence remains the same throughout a person's life, the expression of the encoded genes may change with time and contribute to disease development in genetically predisposed individuals. Researchers at Karolinska ...

Immunology

First clues to the causes of multiple sclerosis

Multiple sclerosis, which affects one in 1,000 people, is frequently characterised by relapses associated with variable functional impairments including among others vision problems, impairment of locomotor functions or difficulties ...

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