John F Walters MS, MDIV

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• What Is Polyuria?

  IntroductionPolyuria refers to frequent urination and passing excessive amounts of urine every time a person urinates. Normally, adults pass approximately 1-2 liters of urine per day. However, when there is an excessive urination volume of more than 3 liters a day, it is considered as...

• Is Now the Time to Become a Nurse?

  One may note that the demand for nurses has followed a cyclic pattern for several years now. For some years, there was a surplus of nurses, while at other times, there were shortages. This cyclic pattern is following in the recent times, too. In the early 2000s, there was a nationwide nursing...

• 6 Post-Pregnancy Body Changes You Should Know About

  Low sex driveSleepless nights and a drop in the levels of estrogen all combine together to give a low drive for sex after pregnancy. “Some of them may take up to a year to get back their normal mood and sex drive," says Hope Ricciotti, MD, an associate professor of obstetrics and gynecology at...

• The Function and Structure of DNA

  Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell and are passed down from parents to their children.The Structure of DNADNA contains molecules called nucleotides, which possess a...

• Recovery from Blepharoplasty

  Eyelid incisions normally take 5 to 7 days to heal and become ready for the removal of sutures. The patient can start doing usual activities again within 7 to 10 days and wear contact lenses within 14 days.Redness and bruising around the eyes can be concealed with cosmetics. It is important for...

• What Are the Symptoms of Pancreatic Cancer?

  Pancreatic cancer is one of the most common cancers in the country, and is seen in both males and females at equal rates. Based on the location in the organ, pancreatic cancer is classified into two major types – exocrine pancreatic cancer and endocrine cancer. Exocrine cancer affects the part of...