OVERVIEW A boil, also known as a furuncle, is a localized skin infection characterized by a red, tender bump. The spot tends to grow in size, filling with pus and becoming more painful quickly. Over time, the boil can develop a pustule (whitehead) and drain. When it drains, the boil might leave a small,

OVERVIEW Have you ever heard of opportunistic infections (OIs)? They are caused by germs that generally cannot cause problems if your immune system works properly. However, these germs can cause serious health problems in people whose immune systems are weak. Candidiasis is an opportunistic infection

OVERVIEW Having flawless skin is a goal for many people. To achieve the desired skin, most people will not hesitate to spend a lot of money and time on beauty products. Unfortunately, cellulitis can often make the skin look less than perfect. Cellulitis is a skin infection caused by bacteria. The bacteria

OVERVIEW You might have heard or been told that one way to prevent certain diseases is to avoid contact with the sick person, items used by such a person, or disinfect surfaces you suspect the ill person might have touched. At such times, you may wonder why such a precaution is taken. The answer is simple;

OVERVIEW A cold sore is a blister or a cluster of blisters that typically form on or around the lips and mouth. The condition is commonly referred to as herpes, herpes simplex labialis, or fever blisters. It is a life-long condition with affected people experiencing recurrent outbreaks of blisters from