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AIDS 101 Part 2
AIDS 101 Part 2

... a ‘virgin’ population as something that arises suddenly, sweeps through the population in a few months, and then wanes and disappears” (Anderson, 1996:71). ...
The Value of Vaccines in Disease Prevention
The Value of Vaccines in Disease Prevention

... can protect unvaccinated individuals through community protection or herd immunity.2 Vaccination has also been highlighted as one of the main reasons for the fall in health disparities both within and across countries in the last century. It was recently estimated that since 1924, vaccinations have ...
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Slide 1
Slide 1

Tuberculosis
Tuberculosis

... from mild to extreme danger which is death. The first mild stage can get cured easily as long as the patient gets medication on time and takes good care. The second stage is more dangerous and the patient has to be really careful and that is were the symptoms should be considered. The third stage is ...
Chapter 8 - Cynthia Clarke
Chapter 8 - Cynthia Clarke

... • By 2,000-4,000 years ago, writings started to discuss lice, bedbugs, and ticks associated with dense living conditions. • In Rome, there was only a 1 in 3 chance of living until 30 years in the cities, but in the rural areas it was 70% (more than double). • In 430 B.C.E. (before common era), an ep ...
Preparedness for Zika Virus Disease — New York City, 2016
Preparedness for Zika Virus Disease — New York City, 2016

... ongoing health care provider education, and close collaboration with state and local health departments for Zika guidance and support. ...
2012-Week3_Bio - Teaching Terrorism
2012-Week3_Bio - Teaching Terrorism

... • include bacteria, viruses, rickettsia, fungi and toxins; Category A biological agents are most severe, and include smallpox and ...
HUMAN DISEASES DIAGNOSIS SYSTEM(HDDS)
HUMAN DISEASES DIAGNOSIS SYSTEM(HDDS)

... mostly healthy adults rather than the young, the old and the ill. This is thought to be the result of the body overreacting to the virus, a phenomenon called a cytokene storm. Healthy adults with strong immune systems had stronger reactions to the virus than populations normally affected by influenz ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)

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When It Comes to Vaccines - National Foundation for Infectious
When It Comes to Vaccines - National Foundation for Infectious

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Infection Control Terms

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The infectivity

... Parotitis then appears and may be unilateral ,then becomes bilateral in about 70% of cases .The parotid gland is tender, and may be accompanied by ear pain on the ipsilateral side. Sour foods or liquids may enhance pain in the parotid. As swelling progresses, the angle of the jaw filled and earlobul ...
print version - Healthcare Purchasing News
print version - Healthcare Purchasing News

... each year develop either no symptoms or a mild illness. However, some people develop serious or life-threatening illness and large outbreaks lead millions to seek care, severely straining healthcare infrastructure in endemic countries. The experimental vaccine was developed primarily by Dr. Whitehea ...
rickettsiaceae
rickettsiaceae

...  Humans acquire through - Bite of infected flea  Mild disease  No man to man transmission  Worldwide- KASHMIR in India.  Neill Mooser reaction- Tunica reaction to differentiate epidemic from endemic typhus. Male guinea pigs – intraperitoneal inoculation with blood from rickettsemic patient- inf ...
5141.22 - Riverside County Office of Education
5141.22 - Riverside County Office of Education

... The County Superintendent or designee shall regularly review resources available from health experts to ensure that County Office of Education programs are based on the most up-to-date information. The County Superintendent or designee shall ensure that the County Office of Education’s comprehensive ...
Chapter 2 - Lesson 4 Clinic Infectious Disease Control
Chapter 2 - Lesson 4 Clinic Infectious Disease Control

... the transmission of infectious agents. Hand hygiene (either hand washing or hand sanitizer) should be used before, between and after handling patients. Hand washing 1. Wet hands with water. 2. Add soap. 3. Rub hands vigorously for at least 15-20 seconds. Wash all surfaces including backs of hands ...
Clinic Infectious Disease Control
Clinic Infectious Disease Control

... mentioned above should be used when caring for this animal. Disinfection: All equipment and areas that come in contact with animals should be thoroughly cleaned by removing organic matter and then disinfected to prevent the transmission of infectious microorganisms. Precautions for Chemical Disinfec ...
Analysis of the Movie “Contagion” Homework Assignment
Analysis of the Movie “Contagion” Homework Assignment

... 3. What are fomites, and which character in the movie explained how fomites can be involved in the transmission of infectious disease? ...
One Health approaches can lead to better preparedness in
One Health approaches can lead to better preparedness in

... “Over two-thirds of all human infectious diseases have their origins in animals. The rate at which these zoonotic diseases have appeared in people has increased over the past 40 years, with at least 43 newly identified outbreaks since 2004. In 2012, outbreaks included Ebola in Uganda, yellow fever ...
Infectious Diseases
Infectious Diseases

... “If you think research is expensive, try disease.” — Mary Lasker 1901–1994 ...
Nasty Things that want to harm us
Nasty Things that want to harm us

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Population Factors Affecting Initial Diffusion Patterns of H1N1
Population Factors Affecting Initial Diffusion Patterns of H1N1

... relationship with disease incidence at different spatial resolution (r = 0.245, 0.290, 0.373 for the respective cell sizes; P < 0.01). Indeed, the effect size of the correlation coefficients also was the largest among the selected variables in the analysis. Disease incidence within the elderly popul ...
chapter 7 - World Health Organization
chapter 7 - World Health Organization

... identification of known cases and tracing of their close contacts – had not yet come into its own. There was a growing sense, particularly in the wealthy countries, that the threat of infectious diseases had gone away. After the Second World War, there was a common perception that antibiotics could ...
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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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