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oseltamivir (Tamiflu)

oseltamivir (Tamiflu)

What is oseltamivir, and how does it work (mechanism of action)? Oseltamivir is an oral medication used for treating and preventing the “flu.” It is similar to zanamivir (Relenza). Oseltamivir suppresses and decreases the spread of influenza A and B viruses, the viruses responsible for the flu. It does this by blocking the action of […]

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AI Takes Aim at Lung Cancer Screening

AI Takes Aim at Lung Cancer Screening

Latest Cancer News WEDNESDAY, March 13, 2019 (HealthDay News) — The term artificial intelligence (AI) might bring to mind robots or self-driving cars. But one group of researchers is using a type of AI to improve lung cancer screening. Screening is important for early diagnosis and improved survival odds, but the current lung cancer screening […]

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salmeterol (Serevent)

salmeterol (Serevent)

What is salmeterol, and how does it work (mechanism of action)? Asthma is a breathing problem involving narrowing of the airways. Airways are breathing passages that allow air to move in and out of the lungs. In patients with asthma, airways can be narrowed by accumulation of mucus, spasm of the muscles that surround these […]

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What’s the best shower frequency?

What’s the best shower frequency?

In many parts of the world, taking a shower every day tends to be the norm. However, from a strictly medical perspective, it is not necessary for most people to shower this frequently. Personal hygiene does provide health benefits, and most people do need to shower regularly. In addition to its use for routine washing […]

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What is the link between psoriatic arthritis and depression?

What is the link between psoriatic arthritis and depression?

Along with its effects on the joints and skin, psoriatic arthritis can affect a person’s mental health. People with psoriatic arthritis are more likely to experience depression. Psoriatic disease can have a significant impact on mental health and well-being. This may partly be due to social factors, the stress of living with a chronic condition, […]

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What to know about lower right back pain

What to know about lower right back pain

Mechanical problems with the spine, muscles, tendons, and ligaments are the most common causes of lower right back pain. Other causes may include infections, kidney stones, or appendicitis. The treatment for these issues varies depending on the cause, but it may involve physical therapy or surgery. The lower back carries a significant amount of weight […]

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What to know about brown urine

What to know about brown urine

Brown urine has a range of possible causes, including dehydration and liver disease. Treatments for brown urine will vary depending on the condition causing it. It could be as simple as rehydration with water or taking antiviral medications.The kidneys filter waste products out of the bloodstream and pass them through the urethra for excretion. The […]

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Recommended sugar intake: How much should you have per day?

Recommended sugar intake: How much should you have per day?

The average person in the United States consumes around 17 teaspoons, or 71.14 grams, of added sugar per day, which far exceeds recommended limits. A gram (g) of sugar contains about 4 calories, which means that many people consume almost 270 calories a day from added sugar alone. People sometimes describe calories from sugar as […]

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IBD: New approach to symptom relief looks promising

IBD: New approach to symptom relief looks promising

Treatments that target inflammation directly don’t work for many people with inflammatory bowel disease. Now, new research suggests that blocking a protein involved in blood clotting could be a promising alternative. New research brings hope of a new treatment for people living with IBD. After studying genetic data from lots of people with inflammatory bowel […]