The immune system
... immunodeficiency virus (HIV). This virus attacks the cells in the immune system making the organism unable to fight off other pathogens that may attack the body. 14. Strep throat-- a contagious ...
... immunodeficiency virus (HIV). This virus attacks the cells in the immune system making the organism unable to fight off other pathogens that may attack the body. 14. Strep throat-- a contagious ...
Infectious Diseases
... ○ Most common bacterial STI; young women at greatest risk ● Gonorrhea ○ Highest rates in young women; Blacks 17 times higher than Whites ● Pelvic inflammatory disease ○ Infection of uterus, fallopian tubes, and/or ovaries ● Syphilis ○ If untreated, can lead to serious complications ● Bacterial vagin ...
... ○ Most common bacterial STI; young women at greatest risk ● Gonorrhea ○ Highest rates in young women; Blacks 17 times higher than Whites ● Pelvic inflammatory disease ○ Infection of uterus, fallopian tubes, and/or ovaries ● Syphilis ○ If untreated, can lead to serious complications ● Bacterial vagin ...
Diseases
... • Caused by infection with bacteria Streptococcus pneumoniae • This bacterium (also called the pneumococcus) is responsible for causing pneumococcal disease • The bacteria are carried in the nose and throat • Transmitted through infected droplets through coughing, sneezing & close ...
... • Caused by infection with bacteria Streptococcus pneumoniae • This bacterium (also called the pneumococcus) is responsible for causing pneumococcal disease • The bacteria are carried in the nose and throat • Transmitted through infected droplets through coughing, sneezing & close ...
Infectious Disease
... are more complex than bacteria. • Parasites – organisms that get their energy from other living things. ...
... are more complex than bacteria. • Parasites – organisms that get their energy from other living things. ...
Vocabulary
... HIV: Human Immunodeficiency Virus the cause of AIDS AIDS: Acquired Immunodeficiency Syndrome A fatal, incurable disease of the human immune system ...
... HIV: Human Immunodeficiency Virus the cause of AIDS AIDS: Acquired Immunodeficiency Syndrome A fatal, incurable disease of the human immune system ...
23-Infection Control
... 27. Yeast-like fungus that lives in mouth and digestive tract & can infect host when individual is in weakened state: 28. Oral infection from Candida is called: 29. One-celled animal-like microbes found in soil, decayed materials, & contaminated water: 30. Smallest known infectious agents; cell frag ...
... 27. Yeast-like fungus that lives in mouth and digestive tract & can infect host when individual is in weakened state: 28. Oral infection from Candida is called: 29. One-celled animal-like microbes found in soil, decayed materials, & contaminated water: 30. Smallest known infectious agents; cell frag ...
Comment - Spiral - Imperial College London
... HIV prevention is easy in theory—the practice is hard. In models, HIV can be eliminated if risk behaviours or viral transmissibility are reduced substantially. Unfortunately, in many places, achievement of these reductions has not been possible and HIV incidence has remained high. In The Lancet toda ...
... HIV prevention is easy in theory—the practice is hard. In models, HIV can be eliminated if risk behaviours or viral transmissibility are reduced substantially. Unfortunately, in many places, achievement of these reductions has not been possible and HIV incidence has remained high. In The Lancet toda ...
5. Describe assessment, treatment & teaching for STDS
... • Caused by the parasite Trichomonas Vaginalitis • Usually transmitted sexually but can live on damp clothes and towels ...
... • Caused by the parasite Trichomonas Vaginalitis • Usually transmitted sexually but can live on damp clothes and towels ...
update on sexually transmitted infections
... other STIs, similar to other developed countries, an increase of syphilis has been noted in recent years in Ireland.47-50 The highest rates of syphilis occur in MSM;47,48,50,51 an additional risk factor is HIV infection.51 Syphilis however may also occur in heterosexual men and in women.50 Syphilis ...
... other STIs, similar to other developed countries, an increase of syphilis has been noted in recent years in Ireland.47-50 The highest rates of syphilis occur in MSM;47,48,50,51 an additional risk factor is HIV infection.51 Syphilis however may also occur in heterosexual men and in women.50 Syphilis ...
Chapter 23: Infectious Diseases Affecting the Genitourinary System
... 2) 70-85% of females and 10-25% of males are asymptomatic a) In males the bacteria causes urethritis, a gray-discharge from the penis and painful testes b) In women it results in cervicitis accompanied by white drainage, abdominal pain, endometritis, and pelvic inflammatory disease 3) The bacteria ...
... 2) 70-85% of females and 10-25% of males are asymptomatic a) In males the bacteria causes urethritis, a gray-discharge from the penis and painful testes b) In women it results in cervicitis accompanied by white drainage, abdominal pain, endometritis, and pelvic inflammatory disease 3) The bacteria ...
Topic: Infection L1: Communicable Diseases
... 2. Describe what a pathogen is and the different types. 3. Describe how disease is spread. 4. Explain how to prevent the spread of infection. 5. Describe examples of diseases caused by different pathogens. ...
... 2. Describe what a pathogen is and the different types. 3. Describe how disease is spread. 4. Explain how to prevent the spread of infection. 5. Describe examples of diseases caused by different pathogens. ...
Human Immunodeficiency Virus (HIV) Infection/AIDS
... urine, tears, breast milk and other body fluids, but transmission has not been shown to occur from contact with fluids other than blood, semen, vaginal fluids and breast milk. In adults, the virus is most often spread through sexual contact or by sharing needles. Most children who are infected acqui ...
... urine, tears, breast milk and other body fluids, but transmission has not been shown to occur from contact with fluids other than blood, semen, vaginal fluids and breast milk. In adults, the virus is most often spread through sexual contact or by sharing needles. Most children who are infected acqui ...
Virus - Waukee Community School District Blogs
... • Viral infection that causes inflamation of the mucous membrane, the lining of nose, ears, mouth • No cure cause caused by virus • Allergies have some of same symptoms, but allergies come and go and there is no fever with an allergy ...
... • Viral infection that causes inflamation of the mucous membrane, the lining of nose, ears, mouth • No cure cause caused by virus • Allergies have some of same symptoms, but allergies come and go and there is no fever with an allergy ...
HIV Associated TB: A Major Public Health Challenge Mitzi Nisbet
... challenge to TB control, especially in resource-limited settings. Among the estimated 8.7 million new TB cases in 2011, 1.1 million (13%) had HIV infection. Co-infection with HIV leads to challenges in both the diagnosis and treatment of TB. Drug resistant TB, including multi-drug and extensively dr ...
... challenge to TB control, especially in resource-limited settings. Among the estimated 8.7 million new TB cases in 2011, 1.1 million (13%) had HIV infection. Co-infection with HIV leads to challenges in both the diagnosis and treatment of TB. Drug resistant TB, including multi-drug and extensively dr ...
Acquired Immune Deficiency Syndrome Status in Islamic Countries
... Acquired Immune Deficiency Syndrome (AIDS) is a social-health problem. Injection drug use, sharing needles and sexual contacts are considered as the main ways of Human Immunodeficiency Virus (HIV) transmission from person to person in Central Asian countries as well as Iran (1). In recent years, the ...
... Acquired Immune Deficiency Syndrome (AIDS) is a social-health problem. Injection drug use, sharing needles and sexual contacts are considered as the main ways of Human Immunodeficiency Virus (HIV) transmission from person to person in Central Asian countries as well as Iran (1). In recent years, the ...
Chapter 13 Preventing Infectious Diseases
... Amebic Dysentery Antibiotic Resistance Bacteria Fungus Hepatitis Infectious disease Inflammation Lymphatic system Meningitis Pathogen Salmonellosis Symptom Vaccine Virus White blood cell Key questions ...
... Amebic Dysentery Antibiotic Resistance Bacteria Fungus Hepatitis Infectious disease Inflammation Lymphatic system Meningitis Pathogen Salmonellosis Symptom Vaccine Virus White blood cell Key questions ...
Life At Sea: Sores, Scabs, and Scurvy Diseases The following are
... symptoms - diarrhea with blood and severe abdominal cramps. Malaria - fever from a parasite transmitted by mosquitoes. symptoms - fever, chills, and sweating. Untreated the attacks continue to recur. Treatment was quinine, which was toxic to the protozoan that caused the malaria. Malnutrition - the ...
... symptoms - diarrhea with blood and severe abdominal cramps. Malaria - fever from a parasite transmitted by mosquitoes. symptoms - fever, chills, and sweating. Untreated the attacks continue to recur. Treatment was quinine, which was toxic to the protozoan that caused the malaria. Malnutrition - the ...
Vocabulary:
... environment (allergies or obesity) Infectious diseases are those that are caused by a pathogen which is typically an organism such as bacteria (common cold), fungi (athlete’s foot), protists (malaria) or viruses(AIDS) in a host organism. Diseases that are infectious may be passed from one organism t ...
... environment (allergies or obesity) Infectious diseases are those that are caused by a pathogen which is typically an organism such as bacteria (common cold), fungi (athlete’s foot), protists (malaria) or viruses(AIDS) in a host organism. Diseases that are infectious may be passed from one organism t ...
35.4 WS
... attack people with weakened immune systems—led to the discovery of a new disease called acquired immunodeficiency syndrome (AIDS). Research revealed that AIDS is an infectious disease caused by human immunodeficiency virus (HIV). HIV attaches to receptors on helper T cells. Once inside the cells, HI ...
... attack people with weakened immune systems—led to the discovery of a new disease called acquired immunodeficiency syndrome (AIDS). Research revealed that AIDS is an infectious disease caused by human immunodeficiency virus (HIV). HIV attaches to receptors on helper T cells. Once inside the cells, HI ...
Sexually transmitted infection
Sexually transmitted infections (STI), also referred to as sexually transmitted diseases (STD) and venereal diseases (VD), are infections that are commonly spread by sex, especially vaginal intercourse, anal sex and oral sex. Most STIs initially do not cause symptoms. This results in a greater risk of passing the disease on to others. Symptoms and signs of disease may include vaginal discharge, penile discharge, ulcers on or around the genitals, and pelvic pain. STIs acquired before or during birth may result in poor outcomes for the baby. Some STIs may cause problems with the ability to get pregnant.More than 30 different bacteria, viruses, and parasites can cause STIs. Bacterial STIs include chlamydia, gonorrhea, and syphilis among others. Viral STIs include genital herpes, HIV/AIDS, and genital warts among others. Parasitic STIs include trichomoniasis among others. While usually spread by sex, some STIs can also be spread by non-sexual contact with contaminated blood and tissues, breastfeeding, or during childbirth. STI diagnostic tests are easily available in the developed world, but this is often not the case in the developing world.The most effective way of preventing STIs is by not having sex. Some vaccinations may also decrease the risk of certain infections including hepatitis B and some types of HPV. Safer sex practices such as use of condoms, having a smaller number of sexual partners, and being in a relationship where each person only has sex with the other also decreases the risk. Circumcision in males may be effective to prevent some infections. Most STIs are treatable or curable. Of the most common infections, syphilis, gonorrhea, chlamydia, trichomoniasis are curable, while herpes, hepatitis B, HIV/AIDS, and HPV are treatable but not curable. Resistance to certain antibiotics is developing among some organisms such as gonorrhea.In 2008, it was estimated that 500 million people were infected with either syphilis, gonorrhea, chlamydia or trichomoniasis. At least an additional 530 million people have genital herpes and 290 million women have human papillomavirus. STIs other than HIV resulted in 142,000 deaths in 2013. In the United States there were 19 million new cases of sexually transmitted infections in 2010. Historical documentation of STIs date back to at least the Ebers papyrus around 1550 BC and the Old Testament. There is often shame and stigma associated with these infections. The term sexually transmitted infection is generally preferred over the terms sexually transmitted disease and venereal disease, as it includes those who do not have symptomatic disease.