4 years later, COVID remains a year-round threat. Here’s why this virus isn’t seasonal quite yet
This story is part of CBC Health’s Second Opinion, a weekly analysis of health and medical science news emailed to subscribers…
Bringing News as it Unfolds
This story is part of CBC Health’s Second Opinion, a weekly analysis of health and medical science news emailed to subscribers…
A 50-year-old woman would suddenly fall asleep multiple times while getting ready for work, slurring her speech and falling. She went…
It all started with a few text messages in late April. Several well-known Canadian scientists — Toronto-based infectious diseases specialist…
Early tests on milk being sold in Canada found no signs of the virus that causes a dangerous form of…
Scientists in the U.S. and Canada are watching wastewater for early signs of H5N1 as an outbreak of bird flu…
After last summer’s heat waves, deadly floods and record-breaking wildfires, some scientists are urging Canadian health professionals to help their…
Genomic surveillance played a crucial role during the COVID-19 pandemic by tracking the virus’s spread and mutations. Experts now advocate…
This story is part of CBC Health’s Second Opinion, a weekly analysis of health and medical science news emailed to subscribers…
NEW DELHI: The World Health Organization (WHO) and approximately 500 experts have reached a consensus on the definition of airborne…
Confirmation that a dangerous form of bird flu is circulating among U.S. dairy cattle has raised questions among dairy producers…