Search results

Light is a universal stimulus that influences all living things. Cycles of light and dark help set the biological clocks for organisms ranging from single-celled bacteria to human beings. Some bacteria use photosynthesis ...

Every few years, you'll hear a familiar refrain: "Opera is dying."

A vaccine created by University of Georgia researchers to battle multiple life-threatening fungal infections is also effective against Candida auris in mice, according to a new study published in Vaccines by researchers in ...

The death of Prashant Sreekumar made headlines across Canada when the 43-year-old father of three died in the emergency room of Edmonton's Grey Nuns hospital after waiting for eight hours with chest pains.

The first review of vaccine trials conducted in care homes concludes that it is "crucial" that future vaccine trials include care home residents.

Researchers from the Wilmer Eye Institute, Johns Hopkins Medicine Center for Nanomedicine—which designs nanotechnology-based platforms for clinical translation across specialties—developed a strategy for delivering therapeutic ...

After a sharp uptick in flu cases in mid-December 2025, flu activity across the U.S. and Canada remains high.

Flawed scientific articles don't just clutter journals—they misguide policies, waste taxpayer funds, and endanger lives. Errors in top-tier research persist due to a broken correction system. Consider our own recent experiences.

Caregiving in the modern era is challenging for even the most prepared adults. So, what happens when this burden falls on children?

Laboratories turned to a smart workaround when COVID‑19 testing kits became scarce in 2020. They mixed samples from several patients and ran a single test. If the test came back negative, everyone in it was cleared at once. ...

Excitement is building for FIFA World Cup soccer games in Toronto and Vancouver in June and July, yet Canada's overburdened health systems may buckle with any additional demand, cautions an editorial published in CMAJ (Canadian ...

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect Alzheimer's disease at its very earliest stage, even before symptoms appear.