A study suggests azelastine nasal spray could lower COVID-19 and other respiratory infections. While results are encouraging, the spray isn’t FDA-approved for prevention and should not replace vaccines or masks. Researchers say larger studies are needed to confirm effectiveness and safety in reducing infections.
Protein is vital for muscle, hormones, and immunity, but excessive intake may cause weight gain or digestive issues like constipation if not balanced with fibre. Experts recommend focusing on both nutrients—such as in the Mediterranean diet—to support overall health, weight management, and longevity.
The Canadian Food Inspection Agency has recalled multiple pistachio products, including baklava, ice cream, and trendy Dubai brand chocolates, after a salmonella outbreak sickened 62 people across Canada. Consumers are urged to avoid affected products, as salmonella can cause serious illness—especially in children, seniors, and immunocompromised individuals.
Two Canadian men with spinal cord injuries received Neuralink brain implants, allowing them to control a computer cursor with thought. The trial, led at Toronto Western Hospital, marks the first outside the U.S. While promising, experts caution against “false hope,” noting risks and long timelines before widespread use.
A new study in Cell Metabolism found that young men consuming ultra-processed foods gained more weight and had worse cholesterol, even when calorie counts matched healthier diets. The research also linked processed diets to reduced sperm quality and reproductive hormones, raising concerns for heart, metabolic, and fertility health.
A Canadian survey found rising use of supplements and steroids among youth, with 17% of pediatric specialists treating affected patients. Common products include protein powders, pre-workouts, and illegal steroids, causing kidney and digestive issues. Experts urge parents and doctors to learn about these substances, address risks, and guide safe use.
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