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TCF Questions to Ask Doctor pdf
TCF Questions to Ask Doctor pdf

... ● What risks or potential side effects are associated with each treatment? ● What research studies (“clinical trials”) are available? ● Are there any clinical trials that are right for me? ● How long will I receive treatment, how often, and where? ● How will it be given? ● How will I know if the tre ...
L5-HIV lecture final2014-08
L5-HIV lecture final2014-08

... No vaccine is available to prevent HIV infection, and thus the best strategies to control the spread of HIV infection are the following: • Religious education (by teaching the risk of making prohibited relations). • Public health education (by teaching the risk of using shared materials). • Practice ...
Influenza. ppt - Life Sciences Outreach at Harvard University
Influenza. ppt - Life Sciences Outreach at Harvard University

Viruses - mrvigs122
Viruses - mrvigs122

... Influenza (the flu) is a contagious respiratory illness caused by influenza viruses It can cause mild to severe illness, and at times can lead to death Each year in the United States on average, 5% to 20% of the population gets the flu; on average, more than 200,000 people are hospitalized from flu- ...
The Clinical Microbiologist
The Clinical Microbiologist

... Pathologists are indispensable to our medical system – but who are they, and why are they so crucial? Microbiologists play an important role in quality patient care. They ...
MMR - Measles, Mumps & Rubella
MMR - Measles, Mumps & Rubella

... • The synonym "3-day measles" derives from the typical course of rubella exanthema that starts initially on the face and neck and spreads centrifugally to the trunk and extremities within 24 hours. • It then begins to fade on the face on the second day and disappears throughout the body by the end o ...
Chapter 14 Principles of Disease
Chapter 14 Principles of Disease

... • Latent disease – microbe stays inactive for a long time and then becomes active to produce symptoms ...
Human Immunodeficiency Virus
Human Immunodeficiency Virus

... esophageal mucosal tear. It is predisposed by vomiting, coughing, and retching. It is certainly in the differential for esophagitis, but it is not the correct answer here. Answer D is incorrect. Candidiasis does not infect the esophagus in immunocompetent hosts. Answer E is incorrect. Severe combine ...
letters - DNA Interactive
letters - DNA Interactive

... RNA interference (RNAi) is an evolutionarily conserved sequencespecific post-transcriptional gene silencing mechanism that is well defined genetically in Caenorhabditis elegans1–4. RNAi has been postulated to function as an adaptive antiviral immune mechanism in the worm, but there is no experimenta ...
Profectus BioSciences Receives $4.6 Million DOD Grant to Develop
Profectus BioSciences Receives $4.6 Million DOD Grant to Develop

... Medical Branch at Galveston (UTMB) that have identified additional vesiculoviruses with utility as vaccine vectors. The resulting VesiculoVax™ platform consists of a family of non-cross-reactive vaccine vectors that are constructed and attenuated to avoid causing illness in animals or humans. About ...
Infectious diseases/ Haematology/ Rheumatology/ Dermatology
Infectious diseases/ Haematology/ Rheumatology/ Dermatology

...  PTT – measures all factors’ activity but not VIII so may be normal if activity >30%  Specific factor assays indicated when suspected Treatment o R-rest, I-Ice, C-gentle compression bandage, E-elevation, S-splint o Analgesia – oral and parenteral, PCA (avoid aspirin, NSAID) o IM injections contra- ...
Responsibility for Infection Control
Responsibility for Infection Control

... Responsibility for Infection Control ...
The ID Clinic and HIV Education
The ID Clinic and HIV Education

... the pregnancy of an HIV+ mother.  If HAART is taken during pregnancy, about 8% of children are born infected.  If the mother takes HAART throughout her pregnancy, has a c-section, and does not breast feed, then the chances are less than 1% that the baby will be infected with HIV. ...
Hepatitis B Interventions in East- and Southeast
Hepatitis B Interventions in East- and Southeast

... in Chicago found that nearly all respondents understood that HBV is preventable by vaccination, and having a primary care physician led Chinese patients to have higher rates of vaccination [18] [29]. Treatment Ninety-five percent of infected adults and older children can become hepatitis B-immune af ...
COPD - Galenicals
COPD - Galenicals

... Chronic irreversible airway obstruction caused by a combination of chronic bronchitis and emphysema Chronic bronchitis is presence of a productive cough for >3/12 for >2years due to hypertrophy of bronchial mucus glands Emphysema is dilatation of terminal airspaces due to destruction of walls leadin ...
Covenant Children`s Center Health Policies
Covenant Children`s Center Health Policies

... COLDS: Children should stay home as long as they have sneezing, coughing, eye watering, profuse nasal dripping and irritability. FEVER: Following any infection associated with fever over 100 F oral and 100.5 F rectal, a child must remain at home until s/he has been without fever for at least 24 ho ...
Infectious diseases in exotic birds I.
Infectious diseases in exotic birds I.

... • Paramyxovirus type 3 is presently the most common paramyxovirus in psittacines (Neophema spp. and other parakeets) and passerines (finches) and it can lead to severe illness in these birds. • The disease is characterized by acute or chronic pancreatitis and central nervous symptoms,such as tortico ...
Infectious disease epidemiology
Infectious disease epidemiology

... • This is HERD IMMUNITY. • Herd immunity: The indirect protection from infection of susceptible members of a population, and the protection of the population as a whole, which is brought about by the presence of immune individuals. ...
gram positive eubacteria
gram positive eubacteria

... Causative agent of the bubonic plague 100 million people in 6th century died 1/4 of the European population was killed If untreated will cause 50% mortality Can kill in 2 to 4 days after appearance of symptoms Complex transmission to man- through rat fleas in most cases Microbes transmitted from fle ...
Croup Fact Sheet
Croup Fact Sheet

... (5) Develops blue or grayish skin around the nose, mouth or fingernails 2. How long does croup last? - Croup often runs its course within three to seven days. Your child's cough may improve during the day, but don't be surprised if it returns at night. You may want to sleep near your child or even i ...
Viruses going around
Viruses going around

... genetic material and replicates using a DNA-dependent DNA polymerase. The nucleic acid is usually double-stranded DNA. As computer access expands, Mikko Hypponen asks: What's the next killer virus, and will the world be able to cope with it? And also: How can we protect digital. If you or someone yo ...
Upper Respiratory Infections - The Cat Doctor, Santa Rosa, CA, Dr
Upper Respiratory Infections - The Cat Doctor, Santa Rosa, CA, Dr

... chlamydia. Vaccines offer only partial protection, however, against respiratory infection. They do not actually prevent infection from occurring, nor do they prevent or eradicate the carrier state. They do, however, usually prevent symptoms from occurring if a vaccinated cat does become infected, or ...
Vaccination - NUI Galway
Vaccination - NUI Galway

Infection Control - AZ HOSA Arizona HOSA, Future Health
Infection Control - AZ HOSA Arizona HOSA, Future Health

... body fluids. • Provide adequate sharps containers coded red/orange • Post signs in areas where there is occupational exposure ...
Epidemiology of Infections after Solid-Organ
Epidemiology of Infections after Solid-Organ

... Chronic or latent infection of the donor that involves the allograft—such as HIV, hepatitis B virus (HBV), hepatitis C virus (HCV), or fungal or mycobacterial infection—may be transmitted to the immunosuppressed recipient and become clinically apparent during the early and middle periods. Examinatio ...
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Hepatitis B



Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) which affects the liver. It can cause both acute and chronic infections. Many people have no symptoms during the initial infection. Some develop a rapid onset of sickness with vomiting, yellowish skin, feeling tired, dark urine and abdominal pain. Often these symptoms last a few weeks and rarely does the initial infection result in death. It may take 30 to 180 days for symptoms to begin. In those who get infected around the time of birth 90% develop chronic hepatitis B while less than 10% of those infected after the age of five do. Most of those with chronic disease have no symptoms; however, cirrhosis and liver cancer may eventually develop. These complications results in the death of 15 to 25% of those with chronic disease.The virus is transmitted by exposure to infectious blood or body fluids. Infection around the time of birth or from contact with other people's blood during childhood is the most frequent method by which hepatitis B is acquired in areas where the disease is common. In areas where the disease is rare, intravenous drug use and sexual intercourse are the most frequent routes of infection. Other risk factors include working in healthcare, blood transfusions, dialysis, living with an infected person, travel in countries where the infection rate is high, and living in an institution. Tattooing and acupuncture led to a significant number of cases in the 1980s; however, this has become less common with improved sterility. The hepatitis B viruses cannot be spread by holding hands, sharing eating utensils, kissing, hugging, coughing, sneezing, or breastfeeding. The infection can be diagnosed 30 to 60 days after exposure. Diagnosis is typically by testing the blood for parts of the virus and for antibodies against the virus. It is one of five known hepatitis viruses: A, B, C, D, and E.The infection has been preventable by vaccination since 1982. Vaccination is recommended by the World Health Organization in the first day of life if possible. Two or three more doses are required at a later time for full effect. This vaccine works about 95% of the time. About 180 countries gave the vaccine as part of national programs as of 2006. It is also recommended that all blood be tested for hepatitis B before transfusion and condoms be used to prevent infection. During an initial infection, care is based on the symptoms that a person has. In those who develop chronic disease antiviral medication such as tenofovir or interferon maybe useful, however these drugs are expensive. Liver transplantation is sometimes used for cirrhosis.About a third of the world population has been infected at one point in their lives, including 240 million to 350 million who have chronic infections. Over 750,000 people die of hepatitis B each year. About 300,000 of these are due to liver cancer. The disease is now only common in East Asia and sub-Saharan Africa where between 5 and 10% of adults have chronic disease. Rates in Europe and North America are less than 1%. It was originally known as serum hepatitis. Research is looking to create foods that contain HBV vaccine. The disease may affect other great apes as well.
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