Elizabeth Ann Hadley MA

What is HIV?HIV is a virus that was discovered in the 1980s. It attacks a person's immune system, causing it to be too weak to fight outside infections. The HIV virus works by destroying white blood cells, called CD4 cells, in the immune system, and progresses through three stages, the last of which...

What is pulmonary tuberculosis?Pulmonary tuberculosis or (TB) indicates a contagious bacterial infection involving the lungs but can also spread to various parts of the human body.What are the symptoms of pulmonary tuberculosis?People suffering from this lung condition would commonly experience the...

Epilepsy is a neurological disorder with abnormal electrical activity in the brain, which results in repeated seizures or fits. It is a very common condition and affects millions of people in the country. Although the condition may start at any age, it is usually found to start in childhood, in most...

A recent study published in, The Lancet, shows that daily light exercise of 15 minutes per day can increase the life expectancy by three years and lower the risk of death by 14%. This is especially true in the case of people who are inactive. In this study, the researchers compared inactive people...

What is a urologist?A urologist is a doctor who specializes in the diagnosis and treatment of urinary tract diseases in both men and women. Urologists also deal with any problems involving the male reproductive system. They also perform surgery in some cases, such as opening up a urinary tract...

Your doctor just diagnosed you with type 2 diabetes. Now what? A diagnosis of diabetes can be frightening and challenging, and you know you are at risk of heart disease, vision problems, and kidney failure. You have also heard that you could lose your lower limbs if you don’t take care of...