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Hepatitis B - LSU School of Medicine
Hepatitis B - LSU School of Medicine

... for vaccination exists All others in this age group recommended for vaccination (travelers to the Meningitis Belt, etc) ...
Outbreak of Varicella in a School in Catania (Sicily)
Outbreak of Varicella in a School in Catania (Sicily)

... communicability extends from 1 to 2 days before the onset of the rash through the first 5 to 6 days after rash onset. The average length of incubation period is 14 to 16 days from exposure, with a range of 10 to 21 days. Varicella is commonly considered as a mild disease, but serious complications s ...
Disease challenges facing the livestock industry in - IFAH
Disease challenges facing the livestock industry in - IFAH

... • The earlier the better • Surveillance programmes (systematic collection and analysis of datas and distribution of information to those who need to know): – passive (detection and reporting of disease signs – at a late stage, underreported, not sensitive) or active (systematic sampling of blood, mo ...
Immunity and How Vaccines Work
Immunity and How Vaccines Work

... for previous antigens is the basis for vaccination. ...
Lecture 3. Acute intestinal infections
Lecture 3. Acute intestinal infections

... • intoxication (nausea, vomiting, high body temperature, headache); • abdominal pain; • diarrhea, usually appears secondary, stools are “muddy”, may be with blood and mucus, • abdomen is tender; ...
dengue and its precautions - Kendriya Vidyalaya No.3 Agra
dengue and its precautions - Kendriya Vidyalaya No.3 Agra

... intense joint and muscle pain. The name dandy fever was given because of the postures and gait of West Indian slaves who contracted dengue. Dengue hemorrhagic fever is a more severe form of the viral illness and can be life-threatening or even fatal. ...
Vaccines on the frontline against infectious diseases
Vaccines on the frontline against infectious diseases

... The process of making vaccines is complex and depends on the type of vaccine. As an overview of the steps involved, consider vaccines for influenza. The process involves three key steps: growing the weakened forms of the virus; isolating and purifying the virus or its components; and making them int ...
Meningococcal disease - Immunisation Advisory Centre
Meningococcal disease - Immunisation Advisory Centre

... • Being exposed to tobacco smoke, binge drinking, or having another respiratory infection, e.g. influenza. • Living in in close proximity to others, e.g. in a crowded household, at boarding school, in university halls of residence or in long-term institutional care. ...
Title of Presentation Myriad Pro, Bold, Shadow, 28pt
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... force of infection  Mumps (Midwest universities 2006, NE religious schools 2010) ...
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african_swine_fever_8_important_outbreaks
african_swine_fever_8_important_outbreaks

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Crimean-Congo Hemorrhagic Fever
Crimean-Congo Hemorrhagic Fever

... In conclusion, the only available and probably somewhat efficacious CCHF vaccine is an inactivated antigen preparation that is currently used in Bulgaria. DNA vaccines, recombinant CCHFV proteins, and CCHFV-like particles (VLPs) are promising candidates to be used in developing novel vaccines. Howev ...
Full Text  - International Journal of Infection
Full Text - International Journal of Infection

... In conclusion, the only available and probably somewhat efficacious CCHF vaccine is an inactivated antigen preparation that is currently used in Bulgaria. DNA vaccines, recombinant CCHFV proteins, and CCHFV-like particles (VLPs) are promising candidates to be used in developing novel vaccines. Howev ...
Canine Vaccines - Locust Trace Veterinary Assistant Program
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Presentation
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Animal Handler Occupational Health and Safety Program
Animal Handler Occupational Health and Safety Program

... tumors, feces, urine, or aerosolization of any one of these. Disease in humans is generally flu-like symptoms that range from mild to severe. Campylobacter: This is a gram negative bacterium that has a worldwide distribution. Although most cases of human campylobacteriosis are of unknown origin, tra ...
Epidemiological Unit Introduction Mumps is an acute viral disease
Epidemiological Unit Introduction Mumps is an acute viral disease

... Rubella vaccines as MMR vaccine in Sri Lanka. Mumps containing vaccine is usually administered between 12 – 18 months of age. Any susceptible individual who is more than one year of age could be immunized with mumps containing vaccine at any age. 2) Isolation of cases and contacts Persons diagnosed ...
West Nile virus
West Nile virus

... – Use of mite repellents to exposed skin surfaces – Elimination of mites from populated areas – Doxycycline has been found to be an effective preventative measure in a small Malaysian trial – An effective vaccine is yet to be developed ...
About Aeras Global TB Vaccine Foundation
About Aeras Global TB Vaccine Foundation

... endosome escape AERAS-402/Crucell Ad35 Aeras, Crucell (Phase II/IIb) Recombinant adenovirus 35 with antigens 85A, 85B and 10.4 to boost BCG or rBCG ...
Pyrexia of Unknown Origin - The Association of Physicians of India
Pyrexia of Unknown Origin - The Association of Physicians of India

... When Does a Fever Case becomes PUO ? Unawareness of atypical manifestations of common diseases (most important), lack of detailed bedside evaluation, delay in advising specific investigation, misinterpretation of either clinical feature or investigation result, false negative tests and multiple path ...
BRUCELLOSIS - مستشفى الملك فيصل
BRUCELLOSIS - مستشفى الملك فيصل

... • History of animal contact is pivotal • In endemic area, it should be in the DDx of any nonspecific febrile illness ...
CROSS INFECTION CONTROL IN CHILDCARE
CROSS INFECTION CONTROL IN CHILDCARE

... contacts of a case. The Duty room will give advice on any action needed. Milder illness. There is no reason to exclude siblings and other close contacts of a case. Contact tracing is not required. Good hygiene, in particular hand washing and environmental cleaning, are important to minimize any dang ...
Vaccines - British Society for Immunology
Vaccines - British Society for Immunology

... Vaccines work by teaching the body’s immune system to recognise a harmful infection. Most vaccines contain a harmless element of the infectious agent – either a killed part of the germ or one that is alive but unable to cause the disease (attenuated) – that stimulates the immune system to recognise ...
PYREXIA OF UNKNOWN ORIGIN
PYREXIA OF UNKNOWN ORIGIN

... NTS as a common cause of bacteraemia illness in HIVpositive patients is now an established pattern in HIV endemic areas of Africa. (Grant AD, Djomand G, de Cock KM. Natural history and spectrum of disease in adults with HIV/AIDS in Africa. AIDS 1997;11(suppl B):S43-S54) ...
Biological weapons agents
Biological weapons agents

... • Bioterrorism in the US: Threat, Preparedness and Response. Chemical and Biological Arms Control Institute. November 2000. • Clinical Aspects of Critical Biological Agents. Powerpoint presentation sponsored by the Public Health Consortium Michigan • Armed Forces Institute of Pathology and the Ameri ...
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Typhoid fever



Typhoid fever, also known simply as typhoid, is a symptomatic bacterial infection due to Salmonella typhi. Symptoms may vary from mild to severe and usually begin six to thirty days after exposure. Often there is a gradual onset of a high fever over several days. Weakness, abdominal pain, constipation, and headaches also commonly occur. Diarrhea and vomiting are uncommon. Some people develop a skin rash with rose colored spots. In severe cases there may be confusion. Without treatment symptoms may last weeks or months. Other people may carry the bacterium without being affected; however, they are still able to spread the disease to others. Typhoid fever is a type of enteric fever along with paratyphoid fever.The cause is the bacterium Salmonella typhi, also known as Salmonella enterica serotype typhi, growing in the intestines and blood. Typhoid is spread by eating or drinking food or water contaminated with the feces of an infected person. Risk factors include poor sanitation and poor hygiene. Those who travel to the developing world are also at risk. Humans are the only animal infected. Diagnosis is by either culturing the bacteria or detecting the bacterium's DNA in the blood, stool, or bone marrow. Culturing the bacterium can be difficult. Bone marrow testing is the most accurate. Symptoms are similar to that of many other infectious diseases. Typhus is a different disease.A typhoid vaccine can prevent about 50% to 70% of cases. The vaccine may be effective for up to seven years. It is recommended for those at high risk or people traveling to areas where the disease is common. Other efforts to prevent the disease include providing clean drinking water, better sanitation, and better handwashing. Until it has been confirmed that an individual's infection is cleared, the individual should not prepare food for others. Treatment of disease is with antibiotics such as azithromycin, fluoroquinolones or third generation cephalosporins. Resistance to these antibiotics has been developing, which has made treatment of the disease more difficult.In 2010 there were 27 million cases reported. The disease is most common in India, and children are most commonly affected. Rates of disease decreased in the developed world in the 1940s as a result of improved sanitation and use of antibiotics to treat the disease. About 400 cases are reported and the disease is estimated to occur in about 6,000 people per year in the United States. In 2013 it resulted in about 161,000 deaths – down from 181,000 in 1990 (about 0.3% of the global total). The risk of death may be as high as 25% without treatment, while with treatment it is between 1 and 4%. The name typhoid means ""resembling typhus"" due to the similarity in symptoms.
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