Sheila Dunnells PH.D., ADDICTIONS

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• Texas Nurses Association and Their Relief Efforts for Hurricane Harvey

  The Devastation of Hurricane HarveyOn a Friday evening in late August, 2017, Hurricane Harvey made contact between Port Aransas and Port O’Connor of Texas.  Following this landfall, the hurricane was classified as the first Category 4 hurricane to hit United States soil since 2004.  The natural...

• What Could Swollen Feet Mean?

  Swollen feet can be easily linked to pregnancy, standing for long hours, or injury by most people. These cases are often temporary and not a cause for concern. However, swollen feet can also be experienced by people without these factors and can be a sign of an underlying medical condition,...

• Are There Vaccines Available For Cholera?

  What Is Cholera?Cholera is an infectious disease that affects mostly the intestines, but causes complications to the rest of the body. Once a person suffers from cholera, the first parts of the body to be affected are the intestines. It is an infection caused by a bacteria known as the Vibrio...

• How Exactly Does Terbinafine Work to Treat Jock Itch?

  What is terbinafine?Terbinafine is an antifungal that works by stopping fungi from growing. Topical terbinafine is used for the treatment of fungal skin infections, such as ringworm, jock itch, and athlete's foot. Oral terbinafine tablets are often prescribed when it comes to treating fungal...

• What is Dengue Hemorrhagic Fever?

  Dengue fever is a more common and typical viral disease spread largely through the Aedes Aegypti mosquito and to some extent by the Aedes Albopictus mosquito. Initially rampant in more tropical and temperate countries, the disease gradually spread to other zones as populations started migrating to...

• Breast Cancer: A Speaker's Guide

  Many people who experience a life-changing event such as cancer find they want to educate others about their experiences.Sharing experiences with others can raise awareness and can help women to feel empowered—it reminds them they are not alone.If this is true for you, you may choose to “start...