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Variola Virus
Variola Virus

... Classified among the highest priority for bioterrorism agents by the CDC (Category A) ...
Slapped cheek syndrome - NHS Ayrshire and Arran.
Slapped cheek syndrome - NHS Ayrshire and Arran.

... rash, which looks like slapped cheeks. The rash typically spreads to the body and limbs, and may last up to three weeks. It often fades, but returns when exposed to sunlight or heat. Before the rash develops, the following symptoms may occur: • mild fever or flu-like symptoms; ...
Nutritional Diseases - Extension Veterinary Medicine
Nutritional Diseases - Extension Veterinary Medicine

... toxic products that arises through transmission of that agent or its products from an infected person, animal or reservoir to a susceptible host, either directly or indirectly ...
bloodborne pathogens quiz - Ageia Health Services Internal Website
bloodborne pathogens quiz - Ageia Health Services Internal Website

... ___a. Any metal garbage can ___b. Sharps container ___c. Glass jar ___d. A garbage can with a lid 20. You should immediately wash the area of your body after an exposure incident? ___ True ___ False 21. It is alright to eat, drink, apply chapstick on your lips, or put contacts in your eyes in a work ...
Coxiella burnetii
Coxiella burnetii

... 60% of initial infections are asymptomatic. ...
HIV Hurts the Immune System
HIV Hurts the Immune System

... swollen lymph nodes, weight loss, fevers that come and go, infections in the mouth, diarrhea, or he or she might feel tired for no reason all of the time. Eventually, the virus can infect all of the body's organs, including the brain, making it hard for the person to think and remember things. When ...
Case 2
Case 2

... ...
THE LIVER AND HEPATOBILIARY SYSTEM
THE LIVER AND HEPATOBILIARY SYSTEM

... There are two types of carriers:  Healthy carriers who have few or no ill effects  Those with chronic disease who may or may not have symptoms Factors that increase the risk of becoming a carrier are age at time of infection and immune status. Persons at high risk for becoming carriers are:  Infa ...
Liver Diseases
Liver Diseases

... individuals who do not consume alcohol, or do so in very small quantities (less than 20 g of ethanol/week). • The most common cause of chronic liver disease in the United States • Affects more than 30% of the population • Variants: • 1. hepatic steatosis • 2. steatosis accompanied by minor, non-spec ...
HCV HBV
HCV HBV

... infections and outbreaks potentially stemming from unsafe injection practices • Over 51 outbreaks of hepatitis B or C have occurred in healthcare settings – Approximately one-fourth investigated in the last 24 mos – Majority attributable to unsafe injection practices or related breakdowns in safe ca ...
Needlestick Injuries in Dentistry - Kathmandu University Medical
Needlestick Injuries in Dentistry - Kathmandu University Medical

... blood ranges from 6%–30% and depends on the hepatitis B antigen (HBeAg) status of the source individual.11-14 Individuals who are both hepatitis B surface antigen (HBsAg) positive and HBeAg positive have more virus in their blood and are more likely to transmit HBV. About 95% of HBV infections will ...
- AAP Red Book - American Academy of Pediatrics
- AAP Red Book - American Academy of Pediatrics

... ...
Sexually transmitted Infections
Sexually transmitted Infections

... Chlamydia Trachomatis  Most common sexually transmitted infection  5 -10% of sexually active women under 24 yrs and men between 20-24 yrs ...
fast facts: unsafe injection practices
fast facts: unsafe injection practices

... More than 150,000 patients have been impacted by unsafe injection practices since 2001. Breakdowns in proper infection control often involve providers reusing needles, syringes or single-dose medication vials, all of which are meant for one patient and one procedure. These breaches can cause irrepar ...
-click here for handouts (3 per page)
-click here for handouts (3 per page)

... • These necrotic lesions may be seen in the liver or spleen as well. Aspergillus, Fusarium and agents of mucormycosis rarely result in this imaging result. • An erroneous diagnosis of aspergillosis is often made because pseudohyphae of Candida may resemble a mold on liver biopsy and cultures may be ...
Slide #2
Slide #2

... appeared dehydrated, then rehydration IV or oral would be needed. Further workup would only be performed if the patients symptoms worsened or did not resolve in 1-2 days. ...
Personal details 3. Pleasetick as appropriate below to best describe
Personal details 3. Pleasetick as appropriate below to best describe

... Have you ever had a serious reaction to a vaccine given to you before? ...
glossary - District 196
glossary - District 196

... SORES: Open skin lesions usually caused by an infection. STANDARD PRECAUTIONS: Are used in many settings where there is a possibility of exposure to blood and body fluids (e.g., urine, stool, secretions from the nose and mouth, drainage from sores or eyes). One aspect of standard precautions is the ...
5.5 INTESTINAL PARASITES/HELMINTHS
5.5 INTESTINAL PARASITES/HELMINTHS

... = Migrated from Southeast Asia or Sub-Saharan Africa = Eosinophilia ...
孙桂全 - 第六届全国复杂网络学术会议
孙桂全 - 第六届全国复杂网络学术会议

...  There are newly emerging and high fatal infectious diseases, such as SARS (Guan et al., 2003; Marra et al., 2003; Riley et al., 2003), the spread of H1N1 (Garten et al., 2009; Liu et al., 2009a; Smith et al., 2009), the H5N1 strain of avian influenza (Li et al., 2004; Shortridge et al., 1998; Ungc ...
Blood/Body Fluid Precautions
Blood/Body Fluid Precautions

... It is important to remember that any person could potentially have diseases-causing organisms in their body fluids, even if they have no signs or symptoms of illness. Consequently, the following recommendations should be followed in all situations, and not just those involving an individual known to ...
Epstein-Barr Virus
Epstein-Barr Virus

... Mononucleosis (MON-oh-new-klee-OH-siss) is an illness caused by the Epstein-Barr virus (EBV). “Mono,” as it is sometimes called, is contagious (“catching”). It can be passed from person to person through the saliva. Young children can catch mono by coming in contact with the saliva of infected playm ...
PANTON VALENTINE LEUKOCIDIN STAPHYLOCOCCUS AUREUS
PANTON VALENTINE LEUKOCIDIN STAPHYLOCOCCUS AUREUS

... Staphylococcus aureus ('SA') is a bacterium (germ) that commonly lives on healthy skin. About one third of healthy people carry it quite harmlessly, usually on moist surfaces such as the nostrils, armpits and groin. What is PVL-SA? PVL is a toxin produced by certain types of Staphylococcus aureus. T ...
Glossary - Hennepin County
Glossary - Hennepin County

... SORES: Open skin lesions usually caused by an infection. STANDARD PRECAUTIONS: Precautions used in many settings where there is a possibility of exposure to blood and body fluids (e.g., urine, stool, secretions from the nose and mouth, drainage from sores or eyes). One aspect of standard precautions ...
Parasitism and Disease - Powerpoint for Oct. 26.
Parasitism and Disease - Powerpoint for Oct. 26.

... 1) increase with increasing density of susceptible hosts - N 2) increase with increasing transmission rate beta β 3) increase with increasing fraction of infected hosts that survive long enough to be infectious to other hosts symbolized by f 4) increase with increasing average time that host remains ...
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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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