• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Full Text  - American Society of Animal Science
Full Text - American Society of Animal Science

... Among plants a great many varieties have been produced that are resistant to certain diseases. While the structure of animals is much different from that of plants, yet, theoretically, there would seem to be no reason why if disease resistant strains of plants may be established we may not also esta ...
Unit 5 - Amazon Web Services
Unit 5 - Amazon Web Services

... to contribute to the development of cancer include heredity, diet, and environment. You cannot get cancer by touching a person that is suffering from cancer. Viral Infections. Infectious diseases are caused by the spread of harmful microorganisms, which can be categorized into six groups: viruses, b ...
Athlete`s foot (Tinea) factsheet
Athlete`s foot (Tinea) factsheet

... days but the pain may persist for longer. Persistent pain is more common in elderly people and is termed 'postherpetic neuralgia'. On average this lasts for 3 to 6 months although it can continue for years. As mentioned above, people with shingles are contagious to those people who have not had chic ...


... least 57 confirmed or probable cases have been reported since 21 Aug 2009. Officials say the outbreak was traced back to a child who went to Britain, then attended summer camp in upper New York state and infected fellow campers there who brought the disease back with them to Brooklyn where it has co ...
Universal Precautions and Infection Control
Universal Precautions and Infection Control

... Influenza (more commonly known as the flu) is a serious disease with the main incubation period between November and April. Influenza A or Influenza B are the usual causes of the flu. The main symptoms include: fever, headache, a runny nose, a cough, muscle aches and a sore throat. Influenza is spre ...
The A,B,Cs of Hepatitis
The A,B,Cs of Hepatitis

View Full Text-PDF
View Full Text-PDF

Vol V No 4 - nc
Vol V No 4 - nc

... Acknowledging the increasing complex factors involved in post-exposure prophylaxis for HIV, the CDC is advising confused clinicians to call for expert consultations before administering the potentially toxic drugs. In addition, the June 29, 2001 edition of the MMWR Recommendations and Reports outlin ...
O`Brien et al - MSF Field Research
O`Brien et al - MSF Field Research

Infection Prevention in the Classroom Setting USA Center for Rural
Infection Prevention in the Classroom Setting USA Center for Rural

... The USA Center for Rural Public Health Preparedness at Texas A&M Health Science Center School of Rural Public Health designed this train-the-trainer activity for teachers and their students. It provides information , ideas, and learning activities for the classroom to help keep children healthy and ...
403.3 - Gilmore City
403.3 - Gilmore City

... Employees with a communicable disease will be allowed to perform their customary employment duties provided they are able to perform the essential functions of their position and their presence does not create a substantial risk of illness or transmission to students or other employees. The term "co ...
Community Immunity The role of vaccines in keeping our communities healthy
Community Immunity The role of vaccines in keeping our communities healthy

... — Unvaccinated pregnant women (chickenpox and other diseases can harm the baby) — Seniors (flu can be deadly) — Anyone allergic to a vaccine About 80% to 94% community of people in your community need to be vaccinated to shield people most at risk. California’s overall vaccination rate is high—bu ...
Variola Virus
Variola Virus

Diseases Associated with Salmon Farms
Diseases Associated with Salmon Farms

... It can survive in sediment and sewage for up to 21 days. Fish afflicted with BKD are usually: lethargic, dark-colored, partially blind w/ abscesses under skin, which can break open into the water. (abscesses & feces=BKD) ...
DNA Viruses - GEOCITIES.ws
DNA Viruses - GEOCITIES.ws

... lymphadenopathy, splenomegaly, hepatomegaly. Clinical features include: fever, sore throat, lymphadenopathy, rash with antibiotics (i.e.: esp, ampicillin and amoxicillin). Diagnosis is done clinically (see last line), haematologically, or serologicaly. The Monospot test  test for presence of hetero ...
Climate Change and Infectious diseases
Climate Change and Infectious diseases

... The recent importation of West Nile viral encephalitis into the New York area in 1999 marked the first time this virus had been found in North America. Whether or not the extreme record-breaking summer drought along the East Coast affected Culex mosquito populations that can carry West Nile virus cu ...
Acute Megabacteriosis and Staphylococosis in a Canary in Iran. J
Acute Megabacteriosis and Staphylococosis in a Canary in Iran. J

... birds. Infection in pet and birds ranged from serious disease with high mortality to asymptomatic carriers. Macrorhabdosis is a chronic progressively debilitating, gastrointestinal disease characterized by emaciation, prostration, anorexia, cachexia, and death. Proventriculus enlarged in Macrorhabdo ...
Hepatitis A - Ministry of Health
Hepatitis A - Ministry of Health

... administration, duration of effect and the lack of interaction with live vaccines. ...
do - Life Science Academy
do - Life Science Academy

... Symptoms begin with a fever, followed by three to eight days of watery diarrhea and vomiting. The infection can cause abdominal pain as well. In adults who are otherwise healthy, a rotavirus infection may cause only mild signs and symptoms — or none at all. ...
BACTERIAL DISEASES (OTHER THAN MYCOPLASMA)
BACTERIAL DISEASES (OTHER THAN MYCOPLASMA)

insight Nature 430, 242-249 (8 July 2004) | doi:10.1038
insight Nature 430, 242-249 (8 July 2004) | doi:10.1038

... that causes AIDS. HIV has so far infected more than 60 million people worldwide 33. Before jumping to humans an estimated 60–70 years ago34, perhaps as a consequence of the consumption of ‘bush meat’ from non-human primates, HIV-1 and HIV-2 had ample opportunity to evolve in hosts that were genetica ...
Unit 3: Your Working Environment
Unit 3: Your Working Environment

... immunity against Hepatitis B. Immunity means that a person has protection against a certain disease.  A vaccination involves giving a vaccine to produce immunity against an infectious disease. ...
Guaraldi et al. ClinicoEconomics and Outcomes Research 2013
Guaraldi et al. ClinicoEconomics and Outcomes Research 2013

... Why might some inflammation-associated diseases fail to develop during the duration of the START trial if a persistent inflammatory state is established within the first few weeks of HIV infection? Theoretical model for the impact of nadir CD4+ T-cell count on the root drivers of immune activation ...
Communicable Diseases Information
Communicable Diseases Information

... diphtheria. A diphtheria antitoxin is also used for treatment. What can be the effect of not being treated for diphtheria? If diphtheria goes untreated, serious complications such as paralysis, heart failure and blood disorders may occur. Death occurs in approximately 5 to 10 percent of all cases. c ...
Ebola  Hemorrhagic Fever
Ebola Hemorrhagic Fever

< 1 ... 191 192 193 194 195 196 197 198 199 ... 343 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report