Diseases, Conditions, Syndromes

Stopping epidemics in their tracks

Science and technology have the potential to stop future epidemics in their tracks, says Tanja Stadler. But this requires better collaboration between scientists and the authorities.

Oncology & Cancer

Blood mutations could contaminate genetic analyses of tumors

Genetic mutations in blood cells that have made their way into tumors could be red herrings that mislead physicians looking for genetic changes in tumors that are helping to drive the cancer. This finding is significant because ...

Genetics

Expert explains the true costs of genetic testing

From 23 and Me and Ancestry DNA to research laboratories, genome sequencing has become widely available, but better understanding is needed on when it should be used and whether it should be covered by health plans, says ...

Genetics

Decoding your baby's DNA: It can be done. But should it be?

Maverick Coltrin entered the world a seemingly healthy 8-pound boy. But within a week, he was having seizures that doctors could neither explain nor control. They warned that he would probably die within a few months.

Genetics

Genetic sleuthing bolsters food poisoning searches

Disease hunters are using genetic sequencing in their investigation of the ongoing food poisoning outbreak linked to romaine lettuce, a technique that is revolutionizing the detection of germs in food.

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