
Where Is Avian Flu Hiding?
Three strains of the virus are decimating poultry farms across the country, but how they’re being transmitted remains unclear

Where Is Avian Flu Hiding?
Three strains of the virus are decimating poultry farms across the country, but how they’re being transmitted remains unclear

Doctors, Parents Try to Unravel SCN8A Gene's Role in Epilepsy
One year ago there were a dozen known cases of children with a mutation on the SCN8A gene; now, there are more than 90


The Long Road from Coley Toxins to Cancer Immunotherapies
The quest to enlist the body's immune system in the fight against cancer is progressing slowly, but surely

Leading Bioethics Expert to Guide J&J on Who Gets Its Experimental Drugs
Panel leader Arthur Caplan explains how this development will make the process of obtaining experimental therapies for terminal illnesses more transparent and fair

New Type of Stem Cell Could Make It Easier to Grow Human Organs
The “region-specific” pluripotent cells are easier to grow in vitro and graft into an embryo when injected into the right spot

President’s Malaria Initiative Enters Its Second Phase
The extremely successful global healthcare program sets malaria eradication goals in some countries

The Opposite Side of the Brain to a Clot Is Key to Stroke Rehabilitation
New drug targets both hemispheres to repair damaged tissue

Parkinson's Pen Vibrates to Improve Legibility
Device stimulates hand muscles to counteract writing issues experienced by some people with Parkinson’s. Larry Greenemeier reports

Most Countries Woefully Unprepared to Fight Resistant Superbugs
WHO report suggests few countries are prepared to tackle antibiotic resistant infections which leaves basic healthcare vulnerable

Controversial Gene-Editing Approach Gains Ground
“Snipping out” damaged mitochondrial DNA in mice and human cells is a step toward preventing serious inherited diseases

A New Tool for Conservation Genetics: Seal Placentas
It's a sad fact that as members of a species become rarer they tend to suffer from inbreeding. This lack of genetic diversity can lead to birth defects and other problems, making a species even more endangered as time progresses.

New Test Lets Women Pick Their Best IVF Embryo
But the FDA-approved technology for use with in vitro fertilization has yet to prove it leads to better babies