The firm said that its newly CE-marked test for intestinal infections is suitable for use in laboratories and hospitals, and provides results in 90 minutes.
Roche said that the test aids clinicians in accelerating tuberculosis diagnosis and treatment by detecting resistance to the antibiotics rifampicin and isoniazid.
By studying koalas and a retrovirus that infects them, researchers may have uncovered a new sort of 'immune response' that occurs at the genomic level, Agence France Presse reports.
In Science this week: ancient genomes reveal social inequality within individual households, new method for quantifying genetic variation in gene dosage, and more.
