New research uncovers fresh evidence to suggest that frequent exposure to negative emotions may have an important impact on the functioning of the immune system. Do you often feel sad or angry? This could affect how your body reacts, researchers warn. Many studies have shown that chronic exposure to stress, anxiety, and negative moods generally… Read More »
Asking older adults how much they weighed in the past can help to predict their risk of heart failure, according to recent research. New research found that asking seniors how much they weighed in their 20s and 40s accurately predicted heart failure risk. Ideally, doctors treating older people would have ready access to accurate weight… Read More »
Urine comprises water, salts, and waste products from the kidneys. The balance of these compounds can affect the urine’s acidity levels, which specialists measure in pH. The pH is the measurement of how acidic or alkaline a person’s urine is. Doctors often test the urine pH, and they may perform other diagnostic tests, when a… Read More »
Advances in medicine have made it possible for a person living with HIV to have an undetectable viral load with traditional blood testing methods. If HIV is undetectable over an extended period, it is also untransmittable. An undetectable viral load is when a person has so little of the virus in their blood that a… Read More »