Influenza, commonly called “the flu,” is caused by the influenza virus, which infects the respiratory tract. The virus generally spreads from person-to-person when an infected person coughs or sneezes...
Most older people want and are able to enjoy an active, satisfying sex life. Regular sexual activity helps maintain sexual ability. However, over time everyone may notice a slowing of response. This is part of the...
Alcoholism, also known as “alcohol dependence,” is a disease that includes alcohol craving and continued drinking despite repeated alcohol-related problems, such as losing a job or getting into trouble with...
Although the responsibility for a child’s oral health rests with the parents, child care providers play an important role in maintaining the oral health of children in child care settings. Knowing a few basic oral...
What is testicular cancer?Testicular cancer is a disease in which cells become malignant (cancerous) in one or both testicles. The testicles (also called testes or gonads) are a pair of male sex glands. They produce and...
Overview Postural muscles become short when stressed (overused, misused or abused) and require gentle, safe stretching methods as a rule (yoga type) to normalise them plus reeducation as to elimination of causes...
What is a mammogram? A mammogram (also called a mammography exam) is a safe, low-dose x-ray of the breast. A high-quality mammogram is the most effective tool for detecting breast cancer early. Early detection of breast...
The body has an arsenal of defenses that it uses to ward off foreign invaders. Healthy immune systems recognize as foreign many things that are not self. Most of the foreign invaders that confront the human immune...
Vasectomy is a simple operation designed to make a man sterile, or unable to father a child. It is used as a means of contraception in many parts of the world. A total of about 50 million men have had a...
Sneezing, scratchy throat, runny nose—everyone knows the first signs of a cold, probably the most common illness known. Although the common cold is usually mild, with symptoms lasting a week or less, it is a leading...