Understanding Infectious Disease
... fatality rate among those infected); however, the virus itself is not transmitted easily by casual contact. ...
... fatality rate among those infected); however, the virus itself is not transmitted easily by casual contact. ...
True or False statements. MARK T for true or F for
... Place the word true or false before each of the following statements. (1 points each) _____1. A person can pass on a STD even if they have no symptoms. _____2. Abstinence and protected sex with a condom and spermicide are two good ways to avoid getting a STD. _____3. A female should get a pap smear ...
... Place the word true or false before each of the following statements. (1 points each) _____1. A person can pass on a STD even if they have no symptoms. _____2. Abstinence and protected sex with a condom and spermicide are two good ways to avoid getting a STD. _____3. A female should get a pap smear ...
BloodBorn Pathogens and Universal Precautions
... • Hepatitis B Virus (HBV) • Hepatitis C Virus (HCV) • Human Immunodeficiency Virus (HIV) ...
... • Hepatitis B Virus (HBV) • Hepatitis C Virus (HCV) • Human Immunodeficiency Virus (HIV) ...
Fifth Disease
... suggests that these guidelines should be modified. Most patients with Fifth Disease are past their period of infectiousness and do not present a risk for further transmission; thus, isolation precautions are not indicated. However, there is a risk for nosocomial transmission of B19 from patients wit ...
... suggests that these guidelines should be modified. Most patients with Fifth Disease are past their period of infectiousness and do not present a risk for further transmission; thus, isolation precautions are not indicated. However, there is a risk for nosocomial transmission of B19 from patients wit ...
List 5 ways can students minimize the spread of pathogens at school?
... Four infectious diseases caused by bacteria are strep throat, Lyme disease, meningitis, and tuberculosis. Strep throat is common among teenagers. Symptoms include sore throat, swollen nodes, headache, and fever. People can become infected with the bacteria that cause Lyme disease when they are bitte ...
... Four infectious diseases caused by bacteria are strep throat, Lyme disease, meningitis, and tuberculosis. Strep throat is common among teenagers. Symptoms include sore throat, swollen nodes, headache, and fever. People can become infected with the bacteria that cause Lyme disease when they are bitte ...
Introduction to infectious diseases
... Endemic A term to describe levels of infection which do not exhibit wide fluctuations through time in a defined place. For microparasites, the term is used (slightly differently) to indicate an infection that can persist locally without need for reintroduced from outside host communities. Stable end ...
... Endemic A term to describe levels of infection which do not exhibit wide fluctuations through time in a defined place. For microparasites, the term is used (slightly differently) to indicate an infection that can persist locally without need for reintroduced from outside host communities. Stable end ...
Powerpoint version - Chester Sexual Health
... An HIV positive MSM in his 60’s attended clinic and reported that he had experienced diarrhoea and mucus from his rectum for the 6 months since his last HIV clinic visit. His GP had referred him to the colorectal clinic who had performed colonoscopy and were suspecting Crohn`s Disease. As the sympto ...
... An HIV positive MSM in his 60’s attended clinic and reported that he had experienced diarrhoea and mucus from his rectum for the 6 months since his last HIV clinic visit. His GP had referred him to the colorectal clinic who had performed colonoscopy and were suspecting Crohn`s Disease. As the sympto ...
JLS_ASI1
... microparasitic infections (with long lasting immunity and short generation times), an epidemic usually begins with an exponential rise in the number of cases and a subsequent decline as susceptible numbers are exhausted. Epidemics may arise from the introduction of a novel pathogen (or strain) to a ...
... microparasitic infections (with long lasting immunity and short generation times), an epidemic usually begins with an exponential rise in the number of cases and a subsequent decline as susceptible numbers are exhausted. Epidemics may arise from the introduction of a novel pathogen (or strain) to a ...
HAND, FOOT, AND MOUTH DISEASE
... placed in the mouth. It also is spread through droplets that are expelled from the nose and mouth of an infected person during sneezing and coughing. ...
... placed in the mouth. It also is spread through droplets that are expelled from the nose and mouth of an infected person during sneezing and coughing. ...
13 SEXUALLY TRANSMITTED INFECTIONS CHAPTER
... Causes localized inflammatory conditions: Urethritis, epididymitis, proctitis, cervicitis, bartholinitis, pelvic inflammatory disease (salpingitis or endometritis), and pharyngitis in adults; vulvovaginitis in children; and conjunctivitis in newborns and adults; presence in children almost always a ...
... Causes localized inflammatory conditions: Urethritis, epididymitis, proctitis, cervicitis, bartholinitis, pelvic inflammatory disease (salpingitis or endometritis), and pharyngitis in adults; vulvovaginitis in children; and conjunctivitis in newborns and adults; presence in children almost always a ...
Feline Immunodeficiency Virus
... Overview Feline immunodeficiency virus (FIV) is a viral infection that attacks the immune system of cats. It is a retrovirus similar to Human Immunodeficiency Virus (HIV), and a syndrome similar to AIDS occurs in cats. Affected cats may have a variety of symptoms including infections caused by a poo ...
... Overview Feline immunodeficiency virus (FIV) is a viral infection that attacks the immune system of cats. It is a retrovirus similar to Human Immunodeficiency Virus (HIV), and a syndrome similar to AIDS occurs in cats. Affected cats may have a variety of symptoms including infections caused by a poo ...
12-1 ch17
... nontransmissible disease: cannot spread from one person to another Can you think of any examples? transmissible or infectious Transmissible diseases Caused by living organisms These infectious agents are spread by air, water, food, bodily fluid, insects and other vectors 80% of illness ...
... nontransmissible disease: cannot spread from one person to another Can you think of any examples? transmissible or infectious Transmissible diseases Caused by living organisms These infectious agents are spread by air, water, food, bodily fluid, insects and other vectors 80% of illness ...
Glossary
... asymptomatic: Without symptoms. For example, a child may shed hepatitis A virus in the stool and not have symptoms, but still be able to infect others bacterium/bacteria: Organisms with a cell wall that can survive in and out of the body. They are much larger than viruses, and they can usually be tr ...
... asymptomatic: Without symptoms. For example, a child may shed hepatitis A virus in the stool and not have symptoms, but still be able to infect others bacterium/bacteria: Organisms with a cell wall that can survive in and out of the body. They are much larger than viruses, and they can usually be tr ...
MSDS_PIV - ViraTree
... encephalitis, ventriculitis, and cluster headaches. Other conditions such as development of apnea and bradycardia due to hPIV infection have also been reported in rare cases in infants. Viremia is most prominent in infected children and the immunocompromised where it has been shown to extend to a fe ...
... encephalitis, ventriculitis, and cluster headaches. Other conditions such as development of apnea and bradycardia due to hPIV infection have also been reported in rare cases in infants. Viremia is most prominent in infected children and the immunocompromised where it has been shown to extend to a fe ...
what is acute hiv infection
... body piercing be concerned about contracting a bloodborne infection ...
... body piercing be concerned about contracting a bloodborne infection ...
Evaluation and Treatment of Immunocompetent Tuberculosis (TB) Contacts and TB Contacts 5 Years of Age (PDF: 21KB/1 page)
... Evaluation and Treatment of Immunocompetent Tuberculosis (TB) Contacts* and TB Contacts > 5 Years of Age Evaluate with medical and exposure history ...
... Evaluation and Treatment of Immunocompetent Tuberculosis (TB) Contacts* and TB Contacts > 5 Years of Age Evaluate with medical and exposure history ...
Infectious disease control in the workplace
... primary care physician to determine which should be given. The specific website used to determine which travel vaccines fall within these three categories is http://www.cdc.gov/travel/vaccinat.htm#aware Special considerations must be contemplated for women who are pregnant or breastfeeding and need ...
... primary care physician to determine which should be given. The specific website used to determine which travel vaccines fall within these three categories is http://www.cdc.gov/travel/vaccinat.htm#aware Special considerations must be contemplated for women who are pregnant or breastfeeding and need ...
Microorganisms and Disease
... Infections and Disease (cont’d) • pandemic: “a disease affecting the majority of the population of a large region or one that is epidemic at the same time in many different parts of the world” • sporadic: “a disease which occurs occasionally or in scattered instances” • noncommunicable diseases: do ...
... Infections and Disease (cont’d) • pandemic: “a disease affecting the majority of the population of a large region or one that is epidemic at the same time in many different parts of the world” • sporadic: “a disease which occurs occasionally or in scattered instances” • noncommunicable diseases: do ...
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.