Diseases, Conditions, Syndromes

Molecular Zika study finds possible target for tests, drugs

The molecular structure of the Zika virus as seen on x-ray crystallography revealed electrostatic differences in a key protein compared with other flaviviruses that might explain how it infects human cells, according to a ...

Medications

Pomalyst approved for advanced multiple myeloma

(HealthDay)—Pomalyst (pomalidomide) has been approved by the U.S. Food and Drug Administration to treat cases of multiple myeloma that have not responded to other therapies.

Medical research

Lab-grown human 'embryos' offer new research hope

Scientists have developed human embryo-like structures without using sperm, an egg or fertilization, offering hope for research on miscarriage and birth defects but also raising fresh ethical concerns.

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