Diseases, Conditions, Syndromes

New skin test detects prion infection before symptoms appear

Prions can infect both humans and animals, causing Creutzfeldt-Jakob disease (CJD) in humans, mad cow disease in cattle, and chronic wasting disease in elk and deer. The infectious, misfolded protein particles often go undetected ...

Diseases, Conditions, Syndromes

Experts treat severe, disfiguring sarcoidosis with novel therapy

An all-Yale team of researchers successfully treated a patient with disfiguring sarcoidosis, a chronic disease that can affect multiple organs, with a drug approved for rheumatoid arthritis. Successful treatment of two other ...

Medical research

Using light to stop itch

Itch is easily one of the most annoying sensations. For chronic skin diseases like eczema, it's a major symptom. Although it gives temporary relief, scratching only makes things worse because it can cause skin damage, additional ...

Health

Could you be short on vitamin D?

(HealthDay)—You'd think vitamin deficiencies would be rare in the United States, but many people are running low on vitamin D, and it's a serious health threat.

Cardiology

Link between autoimmune, heart disease explained in mice

People with autoimmune diseases such as psoriasis, lupus and rheumatoid arthritis are at high risk of developing cardiovascular disease, even though none of these conditions seem to target the cardiovascular system directly. ...

Immunology

Bee venom may help treat eczema

Bee venom and its major component, melittin, may be effective treatments for atopic dermatitis (or eczema), according to a British Journal of Pharmacology study.

Neuroscience

Molecular switch triggers itch

A new study of male mice published in JNeurosci uncovers two distinct pathways through which a single molecule can cause both itchy and painful skin. The research could inform the development of drugs for a variety of skin ...

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