Confirmation that a dangerous form of bird flu is circulating among U.S. dairy cattle has raised questions among dairy producers — and consumers — on both sides of the border. Dairy and beef farmers are implementing biosecurity measures to keep H5N1 out of their herds, while Canadians are understandably concerned about what these outbreaks could … Read more
On March 25, American officials published an urgent announcement: Dairy cows in Texas, Kansas, and New Mexico were falling sick. The cows had low appetites, and produced less milk than normal. Some farms also discovered wild bird carcasses on their grounds. Tests on a cow throat swab and raw milk samples all confirmed an unusual finding: … Read more
For the shellfish industry, high fecal counts detected in areas where shellfish such as oysters are harvested can mean long — and costly — closures. The fecal matter is associated with human-borne viruses, like norovirus, but the tests that are typically used to measure the fecal matter don’t distinguish between different types of animals, including … Read more
Sweat, heavy breathing, warm temperatures and lots of people — the gym is the perfect environment for bacteria to thrive in, which is why wiping equipment down is a normal part of gym etiquette. But does a quick wipe really eliminate all those germs? CBC’s Marketplace swabbed equipment at several popular national gym chains to … Read more
When the borough of Saint-Léonard planted a ginkgo tree on Dino Delisi’s lawn, he liked the distinctive, fan-shaped leaves and its bright yellow colour in the fall. But his early admiration for the tree is long gone. About five years ago, he noticed what looked like gumball-sized fruit growing on the branches and each season, … Read more
