Andrew Hill

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• Herpes Simplex Virus: The Cause of Cold Sores

  Herpes simplex is a retrovirus that infects humans. The virus is passed from one person to another through direct physical contact or contact with anything that has come in contact with saliva or other body fluids of an infected person.Once the virus enters the body, it has a clever mechanism to...

• Is Strep Throat Contagious?

  How does strep throat spread?Sore throat is a very common condition that often affects kids and adults alike. Colds, flu, viruses, and other environmental irritants like polluted air, smoke etc can often cause this throat irritation. However, strep throat is different from the common throat...

• Is the Atkins Diet Effective?

  The Atkins diet, created by cardiologist Robert C. Atkins, is a very popular low-carbohydrate diet. This diet claims to have several benefits including weight loss, reduced appetite, better heart health and improved memory. The theory behind this diet is that obesity results from overeating...

• Tips to Prevent Dehydration During the Summer

  The risk of dehydrated increases exponentially when temperatures increase throughout the summer months. This is because warmer conditions cause people to have a higher sweat output. In hot temperatures with high humidity, sweat cannot evaporate to cool our bodies down. These weather conditions can...

• What Is Nighttime Back Pain?

  What Is Nighttime Back Pain?Nighttime back pain is a more painful and irritating type of back pain, unlike other types back pain that disappears after some posture adjustment. The nighttime back pain is more persistent, even present during the night. It is also known as nocturnal back pain....

• What Causes Gallstones?

  OverviewMany people with gallstones are not aware of their condition. Gallstones are hard substances that are formed in the gallbladder. They are mainly composed of cholesterol, bilirubin, and bile salts. The stones are of different sizes ranging from a sand particle to a golf ball.Symptoms of...