1. Healthy Eating Slideshow: Fat-Fighting Foods
2. Food Frauds Slideshow Pictures
3. Take the Diet & Nutrition Quiz

Medical Author:

Charles Patrick Davis, MD, PhD

Charles Patrick Davis, MD, PhD

Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.

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Medical Editor:

Melissa Conrad Stöppler, MD

Melissa Conrad Stöppler, MD

Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

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In this Article

• Healthy living facts
• Eating (diet)
• Physical activity and exercise
• Avoid tobacco use
• Avoid excessive alcohol consumption
• Avoid high-risk sexual behaviors
• Avoid other high-risk behaviors
• Additional tips for healthy living
• Healthy Living Index

High-risk sexual behavior can lead to the acquisition of sexually transmitted illnesses such as gonorrhea, syphilis, herpes, or HIV infection. High-risk sexual behavior is also known to spread human papillomavirus infection, which can lead to cervical cancer in women and other anogenital cancers in both men and women. High-risk sexual behaviors include the following:

• Multiple sex partners
• Sex partners with a history of the following:
• Intravenous drug use
• Venereal disease (sexually transmitted diseases or STDs)

Adverse consequences of high-risk sexual behavior:

• Transmission of HIV and other sexually transmitted diseases (chlamydia, gonorrhea, syphilis, genital herpes)
• Transmission of hepatitis B (50% of hepatitis B infections are due to sexual transmission) and, in rare instances, hepatitis C
• Transmission of human papilloma virus (HPV), which can cause genital warts and anogenital carcinomas, most commonly cancer of the uterine cervix
• Unplanned pregnancy

Recommendations (tips):

• Avoid unprotected sex (sex without barriers such as a condom) outside an established, committed, monogamous relationship.
• If you plan to have sex and are unsure of your partner's health status, use a condom.