The germ didn't have a name, nor did the illness it would cause. It wound up setting off a pandemic that exposed deep inequities in the global health system and reshaped public opinion about how ...

E. coli on the doorknob. Asthma-inducing dust mites in your rugs. That weird pink slime growing in the toilet. Your home might be your refuge, but it’s also full of germs and dirt. “But I ...

Note: These ingredients are useful at home. But if you’re operating a food business, the National Collaborating Centre for Environmental Health states, “Products such as tea tree oil, baking soda, ...