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Dengue along the Texas
Dengue along the Texas

... diseases among residents on each side of the border” (Weinberg et al., 2003) Many border cities are immediately adjacent to each other and referred to as ‘sister cities’. As a result of this proximity, there is significant daily human traffic, nearly 3 million pedestrian crossings and over 22 milli ...
Mycobacterium ulcerans disease (Buruli ulcer) FACT SHEET
Mycobacterium ulcerans disease (Buruli ulcer) FACT SHEET

... evidence to indicate that the disease is transmitted from person to person (or animal to animal). Research suggests a possible role for mosquitoes in the transmission of M. ulcerans from the environment to humans [1-3], however it is likely that there are several routes of infection. ...
NIH Public Access
NIH Public Access

... Africa are not important with regard to addressing the high mortality in ART programmes in the region. TB is one of the most frequently reported causes of death in this clinical setting [3]. Post-mortem studies conducted in Africa (both before and during the ART era) have reported that approximately ...
Invaders and the Body`s Defenses
Invaders and the Body`s Defenses

... IF EVER THERE WAS A MAGIC BULLET —a drug so discriminating that it attacked microbes while sparing healthy tissue— it would be the monoclonal antibody, a human-tuned form of an immune molecule honed by eons of natural selection. Yet, as the world learned this spring, when such an antibody nearly ic ...
Justin Vincent - Human Prion Diseases: Classic Definitions, Problems, and New Directions in Research
Justin Vincent - Human Prion Diseases: Classic Definitions, Problems, and New Directions in Research

... are a positive marker for the familial component of CJD. Tertiary structure consists of a “flexible” N-terminal region of about 100 amino acids and a C-terminal region consisting of 3 αhelices and one small parallel β-sheet (Cohen, 1999). Prion disease seems to be the result of conformational change ...
Influence of Nitrogen Supply on Host Susceptibility to
Influence of Nitrogen Supply on Host Susceptibility to

... The literature indicates that the susceptibility of plants to virus infection varies with varying nutrients (SPENCER 1935, BAWDEN & KASSANIS 1950). Since Chenopodium amamnticolor COSTE & REYN is useful test-plant for viruses (HOLLINGS 1956) work on its physiology in relation to susceptibility to vir ...
Journal Club - Clinical Chemistry
Journal Club - Clinical Chemistry

... Laboratory-acquired bacterial/fungal risks primarily from culture, e.g. Meningococcus and Brucella ...
B. anthracis
B. anthracis

... In animals, portal of entry is mouth and GI tract. In humans, scratches in the skin (95% of infection), ingestion or inhalation lead to infection. Inhalation is the most likely route for infection with biological ...
Transmission dynamics and control of Ebola virus
Transmission dynamics and control of Ebola virus

... Using epidemic modelling, we also projected the size of the outbreak in Nigeria if control interventions had been implemented at different dates, and hence estimate how many cases were prevented by early start of interventions. We carried out stochastic EVD outbreak simulations based on a simplified ...
Infection Control
Infection Control

... Nosocomial Infections • Term taken from the Greek word, meaning health care facility. • An infection that is acquired while in a hospital or other health care agency. • This infection is usually acquired at least 12 hour after admission. • The hospital harbors microorganisms that may be highly viru ...
HEALTH OFFICE - Corning Community College
HEALTH OFFICE - Corning Community College

... Anyone can get meningococcal disease, but it is more common in infants and children. For some adolescents, such as first-year college students living in dormitories, there is an increased risk of meningococcal disease. Every year in the United States approximately 2,500 people are infected and 300 d ...
2nd Annual Conference of the Indian Clinical Infectious Disease
2nd Annual Conference of the Indian Clinical Infectious Disease

... quality care for patients. We take great pleasure in welcoming you to the 2nd Annual Conference of our Society (CIDSCON 2012), to be held on August 25th and 26th 2012 at Hyatt Regency, No.365, Anna Salai, Chennai. The conference will be preceded by pre-conference workshops and a symposium on August ...
A1982NE45400001
A1982NE45400001

... Boston, MA 02115 November 16, 1981 “Infective endocarditis has occupied my attention over almost 40 years during which it has become clear that all the mechanisms involved in the pathogenesis of the disease as well as those operating after infection develops have been defined, it is now possible to ...
09-03-2015-RRA-Influenza A (H5N1)-Egypt - ECDC
09-03-2015-RRA-Influenza A (H5N1)-Egypt - ECDC

... zoonotic transmission of A(H5N1), limited clusters of human cases have been observed in affected countries worldwide with no sustained human-to-human transmission. Zoonotic transmission to humans from infected birds occurs either directly or through environmental contamination. Hence, almost all hum ...
Infectious Diseases and How they Spread
Infectious Diseases and How they Spread

... Another way disease-causing germs can infect you is through food and water. Common-vehicle transmission allows the germs to be spread to many people through a single source. Food is the vehicle that spreads the germs and causes the illness. For instance, contamination with Escherichia coli (E. coli) ...
Cellular and molecular mechanisms of brain aging
Cellular and molecular mechanisms of brain aging

Veterinary vaccines for public health and prevention of viral
Veterinary vaccines for public health and prevention of viral

... cases exist where human infections have been linked to cases of bovine mastitis and MRSA [methicillin-resistant Staphylococcus aureus] strains have been isolated from cattle (43). However, in general, bovine mastitis strains are genetically different from human isolates (41, 88). Swine can be a sour ...
04-schat327-338.doc:chevalier 24/11/04
04-schat327-338.doc:chevalier 24/11/04

... substitutions per nucleotide per year (14), while the rate is estimated at 3.5 ⫻ 10-8 for large DNA viruses such as human herpesvirus-1 (152 kb) (42) ...
Fever and Rash: Infectious Diseases of Leisure
Fever and Rash: Infectious Diseases of Leisure

... a vertebrate host through saliva while a tick is feeding. • It usually takes several hours of attachment and feeding before the rickettsiae are transmitted to the host. •About 1%-3% of the tick population carries R. rickettsii, even in highly endemic areas ...
Bloodborne Pathogens
Bloodborne Pathogens

... • “The risk of contracting Hepatitis B from a single needlestick contaminated with blood from a person with known Hepatitis B ranges from 6% to 30%.” • “Approximately 10% of those infected become chronic carriers who can infect their families and friends. They have up to 300 times greater than norma ...
YELLOW FEVER SURVEILLANCE KLIA EXPERIENCE
YELLOW FEVER SURVEILLANCE KLIA EXPERIENCE

... Ovitrap study is carried out to detect the presence of Aedes and is an indicators of the existence of the Aedes mosquito and it’s species in the vicinity. It is done within the perimeter of airport up to 400meter from the perimeter. Ovitrap study is carried out using Mosquito Larvae Trapping Devices ...
Humabs BioMed and the Institute for Research in Biomedicine
Humabs BioMed and the Institute for Research in Biomedicine

... antibodies is completely protective against lethal Ebola infection - even when given as single treatment and as late as five days after infection. A second publication, also in this week’s Science, identifies novel sites of vulnerability on the Ebola virus glycoprotein and reveals the molecular base ...
Health Outbreaks Procedures - Malin Bridge Primary School
Health Outbreaks Procedures - Malin Bridge Primary School

... The Health Protection Agency (www.hpa.org.uk) provides support and advice to NHS, local authorities, emergency services, other arms length bodies (which would include schools), the Department of Health and the devolved administrations. The HPA document ‘Guidance on infection control in schools and o ...
Cat-scratch Disease
Cat-scratch Disease

... A = consistent, good-quality patient-oriented evidence; B = inconsistent or limited-quality patient-oriented evidence; C = consensus, disease-oriented evidence, usual practice, expert opinion, or case series. For information about the SORT evidence rating system, go to http://www.aafp.org/afpsort.xm ...
Malaria in Loudoun County
Malaria in Loudoun County

... The most likely explanation is that someone infected with P. vivax abroad spent sufficient time on or near Selden Island to infect the local mosquito population In all previously reported outbreaks, no further cases were reported in subsequent years The VecTest results in 2002 were likely true posit ...
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Pandemic



A pandemic (from Greek πᾶν pan ""all"" and δῆμος demos ""people"") is an epidemic of infectious disease that has spread through human populations across a large region; for instance multiple continents, or even worldwide. A widespread endemic disease that is stable in terms of how many people are getting sick from it is not a pandemic. Further, flu pandemics generally exclude recurrences of seasonal flu. Throughout history there have been a number of pandemics, such as smallpox and tuberculosis. More recent pandemics include the HIV pandemic as well as the 1918 and 2009 H1N1 pandemics. The Black Death was a devastating pandemic, killing over 75 million people.
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