Legionnaires’ disease is a serious form of pneumonia caused by Legionella bacteria. While it remains relatively uncommon, early detection and prevention are crucial—especially for those in vulnerable communities or managing large water systems. This guide breaks down the essentials and highlights how…
In early July 2025, London, Ontario experienced a concerning Legionnaires’ disease outbreak affecting over 40 individuals—resulting in at least one confirmed death. Cases were concentrated in the city’s southeast, within a roughly 6‑km radius. What Is Legionnaires’ Disease?Legionnaires’ disease is…
Pet care facilities in Ontario—including boarding kennels, veterinary clinics with boarding, animal shelters, and dog daycares—are entrusted with the health and safety of animals. But when it comes to drinking water quality, few operators realize they may have legal and ethical…
Co-operative and non-profit housing communities play a vital role in providing affordable, community-oriented living across Ontario. Many of these housing complexes are located in rural or semi-rural areas, and some are not connected to municipal water supplies. In these cases,…
Small Drinking Water Systems (SDWS) are critical for public health across Ontario—especially in rural areas, seasonal businesses, parks, and private facilities not connected to municipal supplies. But maintaining safe water in these systems isn’t always straightforward. Every year, dozens of…
Across Ontario, rustic barns, vineyards, and countryside estates have become popular venues for weddings and private events. While these rural spaces offer a unique and memorable setting, many operate with private water sources—placing them under different health and safety obligations than…