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Liver Disease
Liver Disease

... • Hepatitis B: Is mainly passed on by exposure to infected blood. In developed countries such as the UK the spread is mainly due to drug use and sexual contact. Approximately 2 billion people worldwide have been exposed to hepatitis B, with 350 million chronic carriers reported. Three quarters of th ...
Bloodborne Pathogens
Bloodborne Pathogens

... you think that hepatitis B is potentially a major problem or a just minor nuisance? MAJOR PROBLEM! Inflammation of the liver can interfere with normal liver function. Cirrhosis of the liver and liver cancer are potential consequences of HBV infections. ...
"ISG15 regulates peritoneal macrophage functionality against viral
"ISG15 regulates peritoneal macrophage functionality against viral

... important role in the activation of innate and adaptive host immune responses. The ubiquitin-like protein (UBL) ISG15 is a critical IFN-induced antiviral molecule that protects against several viral infections, but the mechanism by which ISG15 exerts its antiviral function is not completely understo ...
P40 pharmacogenomics of HCV genotype 3a infection from Pakistani population
P40 pharmacogenomics of HCV genotype 3a infection from Pakistani population

... among the Pakistani population as a genetic factor. No allele or genotype pattern was associated in pharmacogenomics of HCV. Some virological parameters were associated with therapy success as reported previously in other studies. Key word: HCV, Pharmacogenomics, Interleukin-12 P40, SVR ...
Hepatitis B Virology and Immunology
Hepatitis B Virology and Immunology

... time as HBsAg and disappears before HBsAg disappears. The presence of HBeAg in chronic infection is generally taken to indicate that HBV is actively reproducing and there is a higher probability of liver damage. In acute infection HBeAg is generally only transiently present. However mutant strains o ...
Practice Guidelines for Treatment of Children with LTBI
Practice Guidelines for Treatment of Children with LTBI

...  Refill medication for 30-45 day supply Ask about TST results of family members and CXR results of those with positive TST If TB cultures available on source case for child’s infection, confirm sensitivity to INH Call and reschedule patients who miss follow up appointments For questions or problems ...
Sexually Transmitted Infections
Sexually Transmitted Infections

...  Anyone at risk for STI or treated for an STI  All children < 19 years of age  Medically-at-risk individuals  Those with definite exposure to Hepatitis B may receive HBIG (Hepatitis B immunoglobulin) within first 24 hours after exposure to reduce transmission  Referral to liver or infectious di ...
How to Interpret Hepatitis B Antibody and Viral Tests
How to Interpret Hepatitis B Antibody and Viral Tests

... o determine if someone is infected with the hepatitis B virus (HBV), or to find out the status of an infection, a clinician will take a blood sample and send it to a laboratory. Technicians will analyze it for several hepatitis B viral components, which provide a roadmap to an infection. These viral ...
5.4001
5.4001

... has any communicable disease; and upon certification from the examining physician that such employee furnish proper certification from the examining physician showing such communicable disease to have been cured or non-communicable following normal work habits. (TCA 49-2-203) The Williamson County B ...
HEPATITIS B VACCINE DECLARATION FORM
HEPATITIS B VACCINE DECLARATION FORM

... the  following  questions:   If  the  answer  to  ANY  of  the  following  questions  is  YES,  then  the  worker  is  considered  to  be  at   occupational  risk  of  contracting  Hepatitis  B  virus  or  other  bloodborne  pathogens  (e.g.  pathogens   present  in  blood  or  tissue  specimens  in ...
Occupational Infections: A Risk for the Anesthesiologists
Occupational Infections: A Risk for the Anesthesiologists

... chronic carriers resolve their infection without major hepatic impairment within two years. Chronic hepatitis may progress to cirrhosis and hepatocellular carcinoma, in individuals with chronic infection for more than two years. The accomplishment of routine vaccination, use of recommended precautio ...
Hepatitis B Vaccine
Hepatitis B Vaccine

... HBV is also transferred from carrier mothers to their babies, especially in areas with a high incidence (ie, Southeast Asia). The infection is usually not via the umbilical vein, but from the mother at the time of birth and during close contact afterward. Those at risk for developing hepatitis B inc ...
Hepatitis A Virus
Hepatitis A Virus

... HAV transmission through blood is rare but well documented. It can be amplified in neonatal intensive care units where multiple infants develop infection after receiving aliquots of blood components from an infected donor. The rarity of transmission in adults is attributed to the short infectious vi ...
Hepatitis C Test Menu - Sonora Quest Laboratories
Hepatitis C Test Menu - Sonora Quest Laboratories

... 3.5 mL frozen serum (2 mL minimum) from a serum separator tube (SST) or plain red-top tube. Serum should be separated from the cells as soon as ...
9.1.3.m-Parks Blood Borne Pathogens Awareness
9.1.3.m-Parks Blood Borne Pathogens Awareness

... Durable Pathogens Can Cause Liver Damage, Failure, or Cancer ...
State of the Region`s Health 2007 - HIV/AIDS
State of the Region`s Health 2007 - HIV/AIDS

... Gonorrhea is very similar to chlamydia in that it presents with symptoms of urinary pain and genital discharge. If left untreated, gonorrhea and chlamydia can have long-term complications such as chronic infection, infertility and tubal pregnancy. Like chlamydia, gonorrhea can be asymptomatic and go ...
Varicella Infection
Varicella Infection

... • the probability of transmission per liter of breast milk ingested is estimated to be similar in magnitude to heterosexual transmission with unsafe sex in adults • risk is related to maternal HIV RNA level, HIV disease status, breast health, duration of breastfeeding • most transmission occur in th ...
STI Handout
STI Handout

... Viral infection/inflammation of the liver 90-95% of adults will recover completely on their own, but 5-10% will develop a chronic liver infection, which increases their risk for liver disease and liver cancer. Hep B is highly infectious and can be transmitted via semen, vaginal fluids, saliva, urine ...
SEXUALLY TRANSMISSIBLE INFECTIONS (STIs) are infections
SEXUALLY TRANSMISSIBLE INFECTIONS (STIs) are infections

...  Some types of HPV also cause changes to the cervix which may result in cancer if left untreated. These types do not cause visible warts.  It is important to have regular pap smears to detect any changes.  Vaccination is now available. HIV (Human Immunodeficiency Virus)  HIV is transmitted by th ...
Sexually Transmitted DiseasesPPT
Sexually Transmitted DiseasesPPT

... • Detected by special blood test. Must be requested • Due to the rise of oral sex type 1 and 2 have been found to change locations (genital areas). • Nearly 25% of the population over 12 years of age is seropostive for herpes 2! • 90% of infected people are unaware of the infection. ...
high risk personnel - Virginia Head Start Association
high risk personnel - Virginia Head Start Association

... CLINICAL MANIFESTATIONS  Most children are asymptomatic  80% of adults are symptomatic  Rash  Fatigue  Jaundice  Anorexia  Dark urine  Light stools  Vomiting ...
Most Common STIs - AIDS Support Group
Most Common STIs - AIDS Support Group

... There are more than 20 known sexually transmitted infections (STIs). Some of them will cause symptoms that should be brought to the attention of a doctor immediately. A person could have the disease but might not notice any symptoms of the infection. Therefore, it is important to be tested for STIs ...
Torque Teno Virus (TTV) Complex
Torque Teno Virus (TTV) Complex

... used term, TTV, which originally employed the initials of the patient (i.e., T. T.). Phylogenetic analysis showed TTV to represent the prototype virus for a vast group of heterogeneous agents unrelated to any known human or animal hepatitis viruses. SENV was discovered in Italy by using degenerate p ...
Sexually Transmitted Diseases (STD) Sexually
Sexually Transmitted Diseases (STD) Sexually

... infection Highly contagious during “outbreak” and 24+ hours before. ...
Montréal, le 12 février 2015
Montréal, le 12 février 2015

... The Canadian Network on Hepatitis C (CanHepC, www.canhepc.ca) is a collaborative network funded by CIHR and PHAC to establish a continuous pipeline from discovery to implementation to reduce hepatitis C virus (HCV) transmission, cure and improve the quality of life of persons infected with HCV, and ...
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Hepatitis C



Hepatitis C is an infectious disease affecting primarily the liver, caused by the hepatitis C virus (HCV). The infection is often asymptomatic, but chronic infection can lead to scarring of the liver and ultimately to cirrhosis, which is generally apparent after many years. In some cases, those with cirrhosis will go on to develop liver failure, liver cancer, or life-threatening esophageal and gastric varices.HCV is spread primarily by blood-to-blood contact associated with intravenous drug use, poorly sterilized medical equipment, and transfusions. An estimated 150–200 million people worldwide are infected with hepatitis C. The existence of hepatitis C – originally identifiable only as a type of non-A non-B hepatitis – was suggested in the 1970s and proven in 1989. Hepatitis C infects only humans and chimpanzees. It is one of five known hepatitis viruses: A, B, C, D, and E.The virus persists in the liver in about 85% of those infected. This chronic infection can be treated with medication: the standard therapy is a combination of peginterferon and ribavirin, with either boceprevir or telaprevir added in some cases. Overall, 50–80% of people treated are cured. Those who develop cirrhosis or liver cancer may require a liver transplant. Hepatitis C is the leading reason for liver transplantation, though the virus usually recurs after transplantation. No vaccine against hepatitis C is available. About 343,000 deaths due to liver cancer from hepatitis C occurred in 2013, up from 198,000 in 1990. An additional 358,000 in 2013 occurred due to cirrhosis.
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