Dr. Ernestine May Wen M.D

Recommended Articles

• How Long Can Sperm Live?

  Introduction An average man ejaculates 1/2 teaspoon to 1 teaspoon of semen. This small amount of semen contains millions of sperm cells. It only takes one sperm to fertilize an egg, but each sperm has a limited life span, which begins once it leaves a man's body.For a couple trying to have a baby,...

• Endometriosis: Signs and Symptoms

  What is Endometriosis?Endometriosis is a chronic medical condition affecting young women at a reproductive age. It is a very painful condition, which usually ends with menopause. Endometriosis does not occur before puberty.Endometriosis is a medical condition characterized by an implantation and...

• What are the Treatment Options for Genital Warts?

  Genital Warts is an STD in which a person develops soft growth on the genital areas.  Though the visible warts go away on their own, it becomes difficult to treat them when HPV virus enters the bloodstream. There is no remedy for removing HPV completely but the visible warts can be removed either...

• Sandra Lee, Breast Cancer Survivor, Wants You to be Neurotic About Your Health

  October is referred to in the United States as National Breast Cancer Awareness Month. In honor of the annual campaign dedicated to raising awareness of the disease, Sandra Lee’s documentary short - “RX Early Detection: A Cancer Journey with Sandra Lee” - is filled with wry humor, tears, and...

• What Are Fraternal Twins?

  Fraternal twins definitionFraternal twins are commonly known as "non-identical twins" and can be simply defined as siblings who share the same womb but with different amniotic sacs and placentas. Biologically, they are said to be "dizygotic" meaning two different sperm cells fertilized two...

• Can Melatonin Keep Breast Cancer at Bay and Improve Treatment?

  Breast cancer is the most common type of cancer among women. Today, this type of cancer generally has a good prognosis: around 80% of women have a survival rate of 10 years or longer. This is partially due to the chemotherapeutic agent known as tamoxifen. ...