Health

Home DNA tests doom anonymity for sperm, egg donors

All Ryan Kramer had to do was to swab his cheek and embark on nine days of geneological research to identify his biological father, a man who thought he would remain anonymous when he donated his sperm and never took a DNA ...

Psychology & Psychiatry

Blood test can instantly diagnose depression

(Medical Xpress) -- Backed by the medical research group Human Metabolome Technologies (HMT), researchers at Keio University have developed a test which measures the concentration of phosphoric acid in the blood as an indicator ...

Immunology

Shellfish allergies: can they be treated?

Seafood platters? Bouillabaisse? Arroz de Marisco? Seafood paella? Oysters Rockefeller? Lobster Thermidor? Dining out with friends, a romantic meal, celebrating Christmas or a holiday on a wind-swept coast with these seafood ...

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