Marilynn Marchione

Waste revealed in tests for Medicare cataract patients


Millions of older people are getting tests they don’t need to prove they are healthy enough to have cataracts removed, a new study... Read more

Brain stents show big promise for certain stroke patients


Stroke experts are reporting a major advance: Stents similar to the ones used to open clogged heart arteries can be used to clear a... Read more

CDC lab workers might have been exposed to anthrax


About 75 workers at the Centers for Disease Control and Prevention might have been accidentally exposed to dangerous anthrax bacteria... Read more

Alzheimer's drug shows some promise in mild disease...

BOSTON — Combined results from two studies of an experimental Alzheimer’s drug suggest it might modestly slow mental decline, especially in... Read more