Darren Petrunak CRNP

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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...

• What is a Lung Biopsy?

  A lung biopsy is a medical procedure which involves removal of a small piece of lung tissue to examine it closely under a powerful microscope. Lung biopsy can be done in 4 different ways. However, the method used depends solely on the overall body health and the place of the lung where the sample is...

• What are the Possible Side Effects of Methylprednisolone?

  Methylprednisolone is a common drug that is recommended for a number of conditions like arthritis, blood-related problems, allergies, cancers, eye conditions, and various other medical conditions. Methylprednisolone helps in reducing the response of the immune system of the body to various triggers...

• What are the Remedies for Menstrual Cramps?

  Pain across the abdominal region and the back that occurs before and during the menstrual periods is referred to as menstrual cramps. The pain may range from mild to severe, and it can vary depending on the individual. Menstrual cramps are generally seen in girls who are overweight or obese. Those...

• What Causes Testicular Cancer?

  If you were to pose this simple question to your doctor, you would get the response that science does not know for sure what triggers cancer in the testes. But if you were to dig a little deeper, you may be drawn into a discussion on chromosomes and genes, the basic building blocks of life, and how...

• What Is Ureaplasma?

  Ureaplasma is a small bacterium that belongs to the class Mollicutes. This group of tiny bacteria lacks cell walls and are regarded as the smallest self-replicating and free-living cells, making them unique from other types of bacteria. Although the infection it causes can be treated using...