Smallpox Symptoms, Sings and Causes

Today, the advanced medicine would heal smallpox much faster and almost perfectly. At the same time, health care professionals would still be able to confuse it with chicken pox or some other illnesses, followed by the reddish spots and blisters with pus on the skin. After all, those are the major visual symptoms of smallpox too. It was always important to detect the disease on the initial stages to prevent it from spreading as, in fact, smallpox is really serious and might be life-threatening.