Dr. Janell L Simpkins MD

Recommended Articles

• Is Malaria Preventable?

  Malaria is a serious, but preventable disease more commonly found in some tropical and subtropical countries. It is a disease caused by the infection of the parasite Plasmodium, which lives in mosquitoes. Malaria is spread by the bite of an infected mosquito. Many people who travel to places...

• What is Listeriosis?

  Listeriosis is a foodborne disease caused by the infection of the bacteria Listeria monocytogenes. This infection may cause severe symptoms in pregnant women and people who have a weak immune system. It may also affect newborns and the elderly. The symptoms are generally not very serious in the case...

• What Should I Know About Bruises?

  A bruise is a skin injury in which the color of the skin changes due to the breakage of blood vessels under the skin. The affected skin becomes blue or black in color, as blood accumulates just under the surface of the skin, resulting in a raised area or bump. These bumps are painful and may take a...

• What Could an Itchy Vulva Mean?

  The vulva is the external part of the female genitalia, which includes the skin between the anus and the vagina, and the lips of the vagina. An itchy vulva is medically called pruritus vulvae. It is normal for women to experience a slight vulvar itch, but if you have an uncomfortable and persistent...

• What is Herpes?

  Herpes is a viral infection caused by the herpes simplex virus, which is of two types – herpes simplex type 1 (HSV-1) and herpes simplex type 2 (HSV-2). HSV-1 causes blisters and sores in and around mouth, referred to as cold sores, oral herpes, or fever blisters. In HSV-2 infection, sores are...

• When Is it Food Poisoning?

  Food poisoning, or food borne illness, is a disease caused by eating food contaminated with infectious microorganisms or toxins. The infectious organism can be bacteria, a virus, or a parasite. Poisoning is very common in meat, chicken, fish, and eggs. But it may also be found in other food items,...