Skylar Sieben sports a big brain and big muscles — the former pushing her in the research lab, and the latter driving her down the bobsleigh track for Canada at the 2026 Winter Olympic Games. The ...

We now have the most authoritative estimate of the value provided by wearing masks during the pandemic: approximately zero. The most rigorous and extensive review of the scientific literature ...

To try to clarify the issue, the venerable Cochrane Library led a meta-analysis of available data. Meta-analysis often is used to try to help reconcile conflicting evidence, though the approach has ...

For many Americans, wearing a mask has become a relic. But fighting about masks, it seems, has not. Masking has widely been seen as one of the best COVID precautions that people can take. Still, it ...

Watertown, Massachusetts-based athenahealth is adding the Cochrane Library to its Epocrates Rx application. Epocrates users will have access to editorials, evidence-based reviews and meta-analyses ...