Three Virginia health clinics have shut their doors. And a network of health centers in rural Mississippi is facing a deficit of $500,000 and may have to scale back services. Across the country ...

If it's a serious or life-threatening emergency, go to a hospital or call 911. Otherwise, here's where to find walk-in clinics and urgent care centres in Toronto. Hours can vary from regularly ...

Venoms are complex mixtures of toxic compounds delivered by bite or sting. In humans, the consequences of envenomation range from self-limiting to lethal. Critical host defence against envenomation ...