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Syphilis - Aman E-Portfolio
Syphilis - Aman E-Portfolio

...  Estimated that, annually, 55,400 people in the United States get new syphilis infections.  In 2011, rates of syphilis were highest among men 20-29.  Black, Hispanic, and other racial/ethnic minorities are disproportionally affected by syphilis.  During 2011, 360 cases of syphilis being passed d ...
Group B Strep Support charity announces new appointment to their
Group B Strep Support charity announces new appointment to their

... National charity Group B Strep Support is delighted to announce that Dr Guduru Gopal Rao OBE, a Consultant Microbiologist at the North West London Hospitals NHS Trust, has been appointed to their Medical Advisory Panel. Dr Rao’s appointment complements the charity’s esteemed Medical Advisory Panel’s ...
Quantities of infectious virus and viral RNA recovered from sheep
Quantities of infectious virus and viral RNA recovered from sheep

... single RT–PCR). Fifty serum samples from the sheep on days 0–4 were tested in duplicate. Eighty-five per cent of these duplicates fell within a single Ct (Ct is ‘ cycle threshold ’, the first cycle where a sample can be detected as positive). Fifteen per cent of the samples showed more variability. ...
A review of the  infectious diseases of African wild ruminants
A review of the infectious diseases of African wild ruminants

... there was direct physical contact between the species (Gainaru et al. 1986). However, buffaloes do carry the agent in their pharynxes for long periods, and as the virus is highly contagious and only a few viable organisms are needed to transmit the disease, they are potentially infectious. Some evid ...
Infectious Diseases - Austin Community College
Infectious Diseases - Austin Community College

... but new vaccines are getting more expensive to develop they are more complex and more difficult to develop ! R&D for 1 vaccine could cost $20-100 M while governments are willing to pay large sums of money ...
Influenza Pandemics of the 20th Century
Influenza Pandemics of the 20th Century

... Canton, China, to the most northern parts of Manchuria and from Shanghai to Szechuan. In October 1918, a disease diagnosed as influenza appeared in Russian and Chinese pigs in the area surrounding Harbin. Thus, epidemiologic evidence, fragmentary as it is, appears to favor the spread of virus from h ...
Erythema multiforme as a result of Orf disease
Erythema multiforme as a result of Orf disease

... Erythema multiform is caused by several etiologic reasons, the most common is herpes simplex virus,mycoplasma pneumonia and drugs(8). But its evolution following orf is rarely seen at clinical practice.In this study we present two cases of erythema multiforme following Orf.During Eid-Ul-Adha more th ...
Emerging Infectious Diseases and Amphibian Population Declines
Emerging Infectious Diseases and Amphibian Population Declines

... western Panama. The superficial keratinized layer of epidermis (stratum corneum) contains numerous intracellular sphericalto-ovoid sporangia (spore-containing bodies) of Batrachochytrium sp. The mature sporangia (sp, arrows) are 12-20 µm (n = 25) in diameter and have refractile walls 0.5-2.0 µm thic ...
The role of Epstein-Barr virus in pleural effusions of
The role of Epstein-Barr virus in pleural effusions of

Transmissible Gastroenteritis - Iowa State University Digital Repository
Transmissible Gastroenteritis - Iowa State University Digital Repository

... will persist only a few minutes. (27) The virus may remain infective for young pigs after three days drying at 67 to 70 0 F. and will produce TGE after being stored for 314 years at -28 0 C. It is also quite susceptible to pH changes above and below pH 6.2.(5) The incubation period of TGE is very sh ...
Biological Attack - National Academy of Engineering
Biological Attack - National Academy of Engineering

Recurrent vulval condtions
Recurrent vulval condtions

... Tx of partners-no proof of efficacy Change the environment: Vinegar douche, boric acid ...
Contraindications and Precautionary Conditions for Vaccination
Contraindications and Precautionary Conditions for Vaccination

... experiencing an immediate adverse reaction. It is not possible to specify an exact length of time for postvaccination observations but it is recommended that recipients should remain in the clinic/hospital for about 15 minutes. Parents or guardian should be provided with the necessary information be ...
Fever in returned travellers presenting in the United Kingdom
Fever in returned travellers presenting in the United Kingdom

... The risk of acquiring specific infections varies according to destination, setting, including whether rural or urban and type of accommodation, and activities undertaken (Tables 1 and 2 and Appendix A).5,8e11 Individuals visiting family in developing countries are at greater risk than tourists, espe ...
Fever in returned travellers
Fever in returned travellers

... The risk of acquiring specific infections varies according to destination, setting, including whether rural or urban and type of accommodation, and activities undertaken (Tables 1 and 2 and Appendix A).5,8e11 Individuals visiting family in developing countries are at greater risk than tourists, espe ...
Document
Document

... A communicable disease is disease that can be passed from one person to another. These diseases are often caused by germs, such as bacteria or viruses. ...
Approach To Fever (et al…) Intern Lecture Series
Approach To Fever (et al…) Intern Lecture Series

... 1) Give empiric Antibiotics when there is high suspicion of the source of infection or if the source is unknown and the patient is unstable… Then take it from there.… 2) To Treat or Not To Treat the Numbers… Tylenol 650mg po q4h for most fevers with discomfort NOTE: neoplastic fevers respond to NSAI ...
Spread of Herpes Simplex Virus within Ocular Nerves of the Mouse
Spread of Herpes Simplex Virus within Ocular Nerves of the Mouse

... PAP were nerves. Since the eye has both a sensory and autonomic nerve supply and virus was often found in the SCG the fibres could have been of either type. The distribution and number of the main nerves suggests that they were the long ciliary nerves (Beatie & Stilwell, 1961). It has been suggested ...
Bacterial Meningitis
Bacterial Meningitis

... Disease reporting -- Cases of bacterial meningitis should be reported to state or local health authorities so that they can follow and treat close contacts of patients and recognize outbreaks. Treatment of close contacts -- People who are identified as close contacts of a person with meningitis caus ...
vulva and vagina
vulva and vagina

... In the 1970s, a high prevalence of cervical HPV infection was noted in cytological and histological samples of women with CIN and invasive cancer of the cervix, leading to HPV being implicated as the sexually transmitted causative agent in CIN/cervical cancer. HUMAN PAPILLOMA VIRUSES (HPVs) These ar ...
Vaccine adverse events - World Health Organization
Vaccine adverse events - World Health Organization

... months to years after receipt of the inactivated vaccine. Although the precise cause remains unknown, it is possible that a formalin-induced change in the protein resulted in an unbalanced immune response to measles proteins and variable susceptibility to atypical disease (13 ). ...
NEWS TERRORISM &
NEWS TERRORISM &

... rats and fleas to humans in past centuries resulting in large losses of life, has virtually been wiped out. However, agents used in an aerosol attack may act differently than naturally occurring outbreaks and could produce a form of the disease with a shorter time of onset of illness, making timely ...
Enzootic abortion of ewes (ovine chlamydiosis)
Enzootic abortion of ewes (ovine chlamydiosis)

... the delivery of full-term stillborn lambs and weak lambs that generally fail to survive beyond 48 hours. It is also not uncommon in multiple births for an infected ewe to produce one dead lamb and one or more weak or healthy lambs. Infection is generally established in a ‘clean’ flock through the in ...
KEYWOFRDS: Ebola, Virus, Disease, Farm Animals Human Food
KEYWOFRDS: Ebola, Virus, Disease, Farm Animals Human Food

Imprimir schlundt 20/11/04
Imprimir schlundt 20/11/04

... malnutrition in infants, as the illness is particularly acute during the weaning period (70). The FAO/WHO assessment of Campylobacter in broiler chickens presents a model that includes all stages of the chicken production chain, and can be used to generate baseline estimates of the risk of Campyloba ...
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Chickenpox



Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV). The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over. It usually starts on the face, chest, and back and then spreads to the rest of the body. Other symptoms may include fever, feeling tired, and headaches. Symptoms usually last five to ten days. Complications may occasionally include pneumonia, inflammation of the brain, or bacterial infections of the skin among others. The disease is often more severe in adults than children. Symptoms begin ten to twenty one days after exposure to the virus.Chickenpox is an airborne disease which spreads easily through the coughs and sneezes of an infected person. It may be spread from one to two days before the rash appears until all lesions have crusted over. It may also spread through contact with the blisters. Those with shingles may spread chickenpox to those who are not immune through contact with the blisters. The disease can usually be diagnosed based on the presenting symptom; however, in unusual cases may be confirmed by polymerase chain reaction (PCR) testing of the blister fluid or scabs. Testing for antibodies may be done to determine if a person is or is not immune. People usually only get the disease once.The varicella vaccine has resulted in a decrease in the number of cases and complications from the disease. It protects about 70 to 90 percent of people from disease with a greater benefit for severe disease. Routine immunization of children is recommended in many countries. Immunization within three days of exposure may improve outcomes in children. Treatment of those infected may include calamine lotion to help with itching, keeping the fingernails short to decrease injury from scratching, and the use of paracetamol (acetaminophen) to help with fevers. For those at increased risk of complications antiviral medication such as aciclovir are recommended.Chickenpox occurs in all parts of the world. Before routine immunization the number of cases occurring each year was similar to the number of people born. Since immunization the number of infections in the United States has decreased nearly 90%. In 2013 chickenpox resulted in 7,000 deaths globally – down from 8,900 in 1990. Death occurs in about 1 per 60,000 cases. Chickenpox was not separated from smallpox until the late 19th century. In 1888 its connection to shingles was determined. The first documented use of the term chicken pox was in 1658. Various explanations have been suggested for the use of ""chicken"" in the name, one being the relative mildness of the disease.
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