Over the past decade, most ophthalmologists have become familiar with in-office cataract surgery, and more than 130 practices ...

Air pollution and iodine from the ocean contribute to damage of Earth's ozone layer. A new paper quantifying small levels of iodine in Earth's stratosphere could help explain why some of the planet's ...

A judge in the US has approved the sale of Purdue Pharma’s consumer health business Avrio, part of the bankruptcy proceedings related to the drugmaker’s proposed $10 billion settlement of claims that ...