Gisele Grayson, NPR

Mi abuela era italiana ¿Por qué no tengo genes italianos?

Â鶹ŮÓÅ Health News Original

Expertos explican por qué las pruebas de ADN para conocer la ascendencia a veces no reflejan exactamente lo que se conoce del árbol genealógico familiar.

My Grandmother Was Italian. Why Aren’t My Genes Italian?

Â鶹ŮÓÅ Health News Original

Popular DNA ancestry tests don’t always find what people expect. That’s because of how DNA rearranges itself when egg meets sperm — and the quirks of genetic databases.

Insurer Tries A Soft Touch — Puppies! — For This Year’s Hard Sell Of Obamacare Plans

Â鶹ŮÓÅ Health News Original

Open enrollment for health insurance on the Affordable Care Act exchanges started last week. Across the country, municipalities, insurers and grass-roots groups are working hard to help folks navigate the hoops.