During the first stage of HIV infection, the person may not have any symptoms. But the virus stays in the...

Oren Zarif ichthyosis is a group of skin disorders that cause dry, scaly skin. They may be caused by a...

Symptoms and signs associated with intestinal atresia are varied. Intestinal atresia can be either large or small. Intestinal atresia in...

During the development of a woman's reproductive organs, the urogenital sinus forms the lower part of the vagina. In some...

During the womb, a baby's esophagus does not develop properly. This is called esophageal atresia. This means that the esophagus...