SMALLPOX - the chris hobbs site
... remained so throughout the illness. Spread of infection was limited to close contacts in a small vicinity. Variola minor, however, was so mild that patients infected with this form frequently remained ambulatory during the infectious phase of their illness and thus spread the virus far more widely. ...
... remained so throughout the illness. Spread of infection was limited to close contacts in a small vicinity. Variola minor, however, was so mild that patients infected with this form frequently remained ambulatory during the infectious phase of their illness and thus spread the virus far more widely. ...
Lost in transmission...? - Philosophical Transactions of the Royal
... process, enabling different techniques to be used to estimate the different components, and provide clarification about which specific aspects need further investigation [11]. Another key topic to emerge concerned the recognition that most parasites naturally circulate within communities comprising ...
... process, enabling different techniques to be used to estimate the different components, and provide clarification about which specific aspects need further investigation [11]. Another key topic to emerge concerned the recognition that most parasites naturally circulate within communities comprising ...
Smallpox
... distinctive rash is produced (see above) which is wholly characteristic in the great majority of cases. The rash is most dense over the face and hands – unclothed and readily visible portions of the body. Experiences from the eradication campaign indicate that, in the presence of a strong surveillan ...
... distinctive rash is produced (see above) which is wholly characteristic in the great majority of cases. The rash is most dense over the face and hands – unclothed and readily visible portions of the body. Experiences from the eradication campaign indicate that, in the presence of a strong surveillan ...
Guidelines
... Main routes of parasite transmission By bloodfeeding bugs (sub-family Triatominae); the faeces of the insects contain parasites which can enter the wound left after the bloodmeal, usually when it is scratched or rubbed Transfusion with infected blood (whole blood and components); Tissue and or ...
... Main routes of parasite transmission By bloodfeeding bugs (sub-family Triatominae); the faeces of the insects contain parasites which can enter the wound left after the bloodmeal, usually when it is scratched or rubbed Transfusion with infected blood (whole blood and components); Tissue and or ...
Making the Diagnosis of IPF - Coalition for Pulmonary Fibrosis
... smoker, insidious onset of dyspnea, nonproductive cough and bibasilar Velcro crackles • Other diseases, such as CTD and sarcoidosis need to be excluded • Surgical lung biopsy necessary when typical clinical and HRCT findings of IPF not present ...
... smoker, insidious onset of dyspnea, nonproductive cough and bibasilar Velcro crackles • Other diseases, such as CTD and sarcoidosis need to be excluded • Surgical lung biopsy necessary when typical clinical and HRCT findings of IPF not present ...
A Population Model of Malaria Transmission According to Within
... Malaria is a vector-borne infectious disease which is caused by protozoan parasites. Symptoms are characterized by high fever, chills, u-like symptoms, and in many cases, death. Malaria shares many characteristics with other protozoan parasites, which cause diseases such as African trypanosomiasis ...
... Malaria is a vector-borne infectious disease which is caused by protozoan parasites. Symptoms are characterized by high fever, chills, u-like symptoms, and in many cases, death. Malaria shares many characteristics with other protozoan parasites, which cause diseases such as African trypanosomiasis ...
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 ...
... (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 ...
Pertussis
... • Contagious from the onset of cold like symptoms through 3rd week, after paroxysmal coughing onset, or until after 5 days of effective antibiotic treatment. (CDC, 2014) ...
... • Contagious from the onset of cold like symptoms through 3rd week, after paroxysmal coughing onset, or until after 5 days of effective antibiotic treatment. (CDC, 2014) ...
Realities of vaccination - Immunise Australia Program
... Hepatitis B is a virus which causes acute hepatitis. A small proportion of people with acute hepatitis develop chronic infection which can lead to serious complications including liver cirrhosis and liver cancer in later life. Hepatitis B is transmitted by contact with blood and body fluids from an ...
... Hepatitis B is a virus which causes acute hepatitis. A small proportion of people with acute hepatitis develop chronic infection which can lead to serious complications including liver cirrhosis and liver cancer in later life. Hepatitis B is transmitted by contact with blood and body fluids from an ...
Document
... systematically collected data, generally using methods distinguished by their practicality, uniformity and rapidity rather than by accuracy or completeness. By observing trends in time, place, and persons, changes can be observed or anticipated and appropriate action, including investigative or cont ...
... systematically collected data, generally using methods distinguished by their practicality, uniformity and rapidity rather than by accuracy or completeness. By observing trends in time, place, and persons, changes can be observed or anticipated and appropriate action, including investigative or cont ...
Granulomatous Lymphadenitis
... In this review, representative types of granulomatous lymphadenitis (GLA) are described. GLA can be classified as noninfectious GLA and infectious GLA. Noninfectious GLA includes sarcoidosis and sarcoid-like reaction. The cause of sarcoidosis remains unknown, but it has good prognosis. Sarcoid-like ...
... In this review, representative types of granulomatous lymphadenitis (GLA) are described. GLA can be classified as noninfectious GLA and infectious GLA. Noninfectious GLA includes sarcoidosis and sarcoid-like reaction. The cause of sarcoidosis remains unknown, but it has good prognosis. Sarcoid-like ...
Effects of heterogeneity in hosts and pathogens on
... – heterosexual cases (N=41): 60% of cases infected by immigrant from high endemic country – homosexual cases (N=44): 16% infected by immigrant from medium or high endemic country ...
... – heterosexual cases (N=41): 60% of cases infected by immigrant from high endemic country – homosexual cases (N=44): 16% infected by immigrant from medium or high endemic country ...
Full text PDF
... healthy and active lifestyle in older age groups. Invasive pneumococcal disease (including bacteremic pneumonia, bacteremia without a focus, and meningitis) has higher incidence, morbidity and mortality in older adults and is a substantial public health burden in the ageing population. Surveillance ...
... healthy and active lifestyle in older age groups. Invasive pneumococcal disease (including bacteremic pneumonia, bacteremia without a focus, and meningitis) has higher incidence, morbidity and mortality in older adults and is a substantial public health burden in the ageing population. Surveillance ...
CHAPTER 21 – INFECTIONS OF THE RESPIRATORY SYSTEM
... Infection occurs throughout the year. Spread by person-to-person contact More infections in the elderly Can cause both community-acquired and ...
... Infection occurs throughout the year. Spread by person-to-person contact More infections in the elderly Can cause both community-acquired and ...
disease elimination
... diseases occur as comorbidities, exacerbating illness and death. An estimated 650 million people are living with a chronic infectious disease, and billions more are at risk. Burnet Institute’s Disease Elimination program is a coordinated response focused on elimination of the four major diseases tha ...
... diseases occur as comorbidities, exacerbating illness and death. An estimated 650 million people are living with a chronic infectious disease, and billions more are at risk. Burnet Institute’s Disease Elimination program is a coordinated response focused on elimination of the four major diseases tha ...
Chronic Sinus Disease
... • The paranasal sinuses are hollow, air-filled cavities lined by mucous membrane. • Each sinus has an opening into the nasal passage lined with mucus membrane for the free exchange of air and mucus • The ethmoid and maxillary sinuses are present at birth. The frontal sinus develops during the 2nd ye ...
... • The paranasal sinuses are hollow, air-filled cavities lined by mucous membrane. • Each sinus has an opening into the nasal passage lined with mucus membrane for the free exchange of air and mucus • The ethmoid and maxillary sinuses are present at birth. The frontal sinus develops during the 2nd ye ...
Intern Case Report - Emergency Medicine
... Hosp. Day 6, Discharge • Antibiotics and anti-fungals ...
... Hosp. Day 6, Discharge • Antibiotics and anti-fungals ...
Heartworm Disease Basic Echocardiography Additional Information
... • Every compound currently marketed in every form of administration (oral, topical, and parenteral) was less than perfect in at least one study • differences in active ingredients, doses, and product formulation among the available preventives can result in varying rates of failures Efficacy of HWPr ...
... • Every compound currently marketed in every form of administration (oral, topical, and parenteral) was less than perfect in at least one study • differences in active ingredients, doses, and product formulation among the available preventives can result in varying rates of failures Efficacy of HWPr ...
Vibrio Illnesses After Hurricane Katrina
... and V. hollisae) have been reported as causing illness each year in the United States. Although these organisms and those that cause cholera are grouped together under the genus Vibrio, they cause distinctly different illnesses. In the United States, noncholeragenic Vibrio usually are either foodbor ...
... and V. hollisae) have been reported as causing illness each year in the United States. Although these organisms and those that cause cholera are grouped together under the genus Vibrio, they cause distinctly different illnesses. In the United States, noncholeragenic Vibrio usually are either foodbor ...
Backcalculation of the disease-age specific frequency of secondary
... ---[Fig. 2 inserted about here]--Figure 2c shows the survivorship-adjusted daily frequency of secondary ...
... ---[Fig. 2 inserted about here]--Figure 2c shows the survivorship-adjusted daily frequency of secondary ...
lab 2: aseptic technique and transfer of microorganisms
... symptoms, can infect others for up to 4 weeks. The incubation period (the time it takes for a person to become infected after being exposed) for diphtheria is 2 to 4 days, although it can range from 1 to 6 days. Pathogenesis. The pathogenesis of diphtheria is based upon two primary determinants: (1) ...
... symptoms, can infect others for up to 4 weeks. The incubation period (the time it takes for a person to become infected after being exposed) for diphtheria is 2 to 4 days, although it can range from 1 to 6 days. Pathogenesis. The pathogenesis of diphtheria is based upon two primary determinants: (1) ...
Sunnyside Kindergarten - Dealing with Infectious Diseases Policy
... Immunisation status: The extent to which a child has been immunised in relation to the recommended immunisation schedule. Infection: The invasion and multiplication of micro-organisms in bodily tissue. Infestation: The lodgement, development and reproduction of arthropods (such as head lice), either ...
... Immunisation status: The extent to which a child has been immunised in relation to the recommended immunisation schedule. Infection: The invasion and multiplication of micro-organisms in bodily tissue. Infestation: The lodgement, development and reproduction of arthropods (such as head lice), either ...
2014-04-25 Don`t be Afraid of ICD
... was known as the International list of cause of death. • 1883 the classification system was know as International Statistical Institute. • 1948 the World Health Organization (WHO) took over the responsibility for this classification system better known as ICD (International Classification of Disease ...
... was known as the International list of cause of death. • 1883 the classification system was know as International Statistical Institute. • 1948 the World Health Organization (WHO) took over the responsibility for this classification system better known as ICD (International Classification of Disease ...
African trypanosomiasis
African trypanosomiasis or sleeping sickness is a parasitic disease of humans and other animals. It is caused by protozoa of the species Trypanosoma brucei. There are two types that infect humans, Trypanosoma brucei gambiense (T.b.g) and Trypanosoma brucei rhodesiense (T.b.r.). T.b.g causes over 98% of reported cases. Both are usually transmitted by the bite of an infected tsetse fly and are most common in rural areas.Initially, in the first stage of the disease, there are fevers, headaches, itchiness, and joint pains. This begins one to three weeks after the bite. Weeks to months later the second stage begins with confusion, poor coordination, numbness and trouble sleeping. Diagnosis is via finding the parasite in a blood smear or in the fluid of a lymph node. A lumbar puncture is often needed to tell the difference between first and second stage disease.Prevention of severe disease involves screening the population at risk with blood tests for T.b.g. Treatment is easier when the disease is detected early and before neurological symptoms occur. Treatment of the first stage is with the medications pentamidine or suramin. Treatment of the second stage involves: eflornithine or a combination of nifurtimox and eflornithine for T.b.g. While melarsoprol works for both it is typically only used for T.b.r. due to serious side effects.The disease occurs regularly in some regions of sub-Saharan Africa with the population at risk being about 70 million in 36 countries. As of 2010 it caused around 9,000 deaths per year, down from 34,000 in 1990. An estimated 30,000 people are currently infected with 7000 new infections in 2012. More than 80% of these cases are in the Democratic Republic of the Congo. Three major outbreaks have occurred in recent history: one from 1896 to 1906 primarily in Uganda and the Congo Basin and two in 1920 and 1970 in several African countries. Other animals, such as cows, may carry the disease and become infected.