hjxnt web

Smartphone DNA testing app offers ‘ultra-portable’ health and environmental monitoring tool

On-the-spot DNA tests could prove invaluable to doctors, farmers, and officials responsible for food safety or environmental monitoring. Now Chinese ...
be cbc ea bfff ba bcb

Does your DNA leave a unique identifying code? Not always, if you get a bone marrow transplant

Three months after his bone marrow transplant, Chris Long of Reno, Nev., learned that the DNA in his blood had ...
dna

Selling yourself: There’s a growing market for your DNA data

Citizen scientists are supplying the data stream to drive precision medicine ...
dna

Diagnosing rare infectious diseases with genetic sequencing

Early last spring, as flu season hit its peak, a woman checked into a Houston hospital with all the familiar ...
secrets

When a DNA test uncovers an ugly family secret

As DNA-testing companies sell millions of kits, they’ve started to rearrange families. The tests have reunited long-lost cousins and helped adoptees find their ...