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SU CFS 388 - STDs and HIV/AIDS
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CFS 388 1st Edition Lecture 11Outline of Last Lecture I. Causes of sexual dysfunctionsII. What are sexual dysfunctions?III. Categorizing sexual dysfunctionsIV. Sexual desire disordersV. Sexual arousal disordersVI. Orgasm disordersVII. Pain disordersOutline of Current Lecture I. HIV/AIDSII. Sexually Transmitted DiseasesIII. Prevention of STDsCurrent LectureI. HIV/AIDSa. Statistics:i. 78 million people infected worldwide with HIV since 1981ii. 658,000 have died since 1981iii. 1.2 million people in US today live with HIV/AIDSiv. NY has most cases in USv. Gay, bisexual and MSM (men who have sex with men) have highest rates of infection in US (53% of total cases)b. Youth Impact:i. 1 in 4 new HIV infections happen to people between ages of 13-24ii. 4 million people under 20 will get an STD this yeariii. Most newly infected individuals are unaware of infectionc. HIV Testing:i. Free in most placesii. Simple blood test or oral swabiii. Rapid HIV tests get results in 5 to 20 minutesiv. Measures antibodies in your immune systemv. STD testing is free in many placesd. HIV vs. AIDSi. HIV = Human Immunodeficiency Virusii. AIDS = Acquired Immune Deficiency Syndromeiii. AIDS is a clinical condition that develops in people with HIVThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.iv. AIDS diagnosis occurs when you have:1. Positive HIV antibody test2. T-cell count of 200 and/or having 1 or more AIDS indicator conditions (infections/diseases that take advantage of compromised immune systems)e. What Transmits HIV?i. Bloodii. Semeniii. Vaginal/cervical fluidiv. Breast milkv. Fluids around body parts (joints, brain, spinal cord, etc.)f. What Does Not Transmit HIV?i. Salivaii. Tearsiii. Sweativ. Urinev. FecesII. Sexually Transmitted Diseasesa. Transmission of STDsi. Some are spread by bodily fluids, others spread by skin contactii. Risk areas: mucus membranes (lips, vagina, eyes, rectum, urethra, nose)1. Easily cut or injured, thus allowing infection inb. Types of STDsi. Bacterialii. Viraliii. Parasiticc. Syphilisi. Bacterialii. Has 3 stages:1. Primary = chancre sores (looks like ingrown hair)2. Latent = rash on hands and soles of feet3. Tertiary = long-term effects like damage to joints, brain, bones, blindness, insanity, or deathiii. Is easily treated by penicillind. Gonorrhea & Chlamydiai. Bacterialii. Easily treated and cured with a strong antibioticiii. Symptoms include:1. Swelling of testicles and penis2. Discharge3. Painful urinatione. Herpesi. Viralii. No cure, but treatmentsiii. Herpes Simplex 1 = cold sores (NOT an STD)iv. Herpes Simplex 2 = genital herpesv. 1 million new cases each yearvi. 45 million infectedf. HPV (Human Papillomavirus/Genital Warts)i. Viralii. No cure; uses same treatments as for regular wartsiii. High prevalence—70% of population has been exposediv. Very easily spreadv. 2 categories: high- and low-risk1. Low-risk causes warts2. High-risk causes lesions that increase chances of getting cervical cancerIII. Prevention of STDsa. Abstinencei. 100% effectiveii. Different definition of abstinenceb. Male condomsi. Latex is bestii. Lambskin is ineffective; has poresiii. Never wear 2 condoms at onceiv. Throw used condoms out quickly and carefullyv. Protects from gonorrhea, chlamydia, hepatitis B and C, trichomoniasis, and HIVvi. May protect from herpes, warts, syphilis, and pelvic inflammatory disordervii. Will NOT protect from most herpes outbreaks, warts in areas other than the penis, hepatitis A, or


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SU CFS 388 - STDs and HIV/AIDS

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