MakeUseOf: “Looking for medical information online is a gamble at best. You key in a symptom, a disease, a medical term or two, and you’re quickly presented with a bunch of matching results at random. You take one look at them, add two and two, and come up with five. Searching for and relying on online medical information to diagnose or treat yourself, someone you know, or even a pet, can prove costlier than you think. There are lots of red flags and pitfalls to look out for to avoid interfering with your own health and wellness…”