Immunology

Bacillus Calmette-Guerin vaccine may reduce atopic dermatitis

(HealthDay)—Bacillus Calmette-Guérin (BCG) vaccination within seven days of birth may reduce the risk of allergic diseases, including atopic dermatitis, according to a study published online Sept. 20 in Allergy.

Genetics

Malaria risk reduced by genetic predisposition for cell suicide

A human genetic variant associated with an almost 30 percent reduced risk of developing severe malaria has been identified. Scientists from the Bernhard Nocht Institute for Tropical Medicine (BNITM), Hamburg, and Kumasi ...

Genetics

Multiple sclerosis as the flip side of immune fitness

About half of the people with multiple sclerosis have the HLA-DR15 gene variant. A study led by the University of Zurich has now shown how this genetic predisposition contributes to the development of the autoimmune disease ...

Inflammatory disorders

Rare gene variants linked to inflammatory bowel disease

(Medical Xpress) -- An international team of scientists, including researchers from Karolinska Institutet, have identified several rare gene variants that predispose to IBD (Inflammatory Bowel Disease). The study provides ...

Psychology & Psychiatry

Uncovering genetic roots of marijuana use disorder

A large study exploring possible genetic influences on cannabis use disorder has identified two regions in our DNA—one newly identified and a second that replicates a past finding—that appear to contribute to one's risk ...

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