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Immunity and how vaccines work
Immunity and how vaccines work

... Achieved by growing numerous generations in lab Stimulates immune system to react as it does to natural  infection Produces long lasting immune response after one or two  doses Can cause mild form of the disease e.g. mini measles  which is not transmissible CANNOT be given to immuno‐compromised pers ...
Additional Bacteria of Medical Importance
Additional Bacteria of Medical Importance

... Additional Bacteria of Medical Importance New names frequently appear among the species of medically important bacteria. This occurs partly because virulent new species have been discovered, and partly because existing species are re-named as newer methods of examining bacteria reveal unexpected rel ...
Contagious childhood Illness
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... that occurs in spasms during which the child may vomit. After the coughing spell child may give a loud whoop when hey breathe in. Report to Public Health Nurse. ...
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... Both normal cells and cancer cells are affected by radiation therapy. Cancer cells are preferentially killed because they divide more rapidly than normal cells and don’t repair themselves of the DNA damage as well as normal cells do. An advantage to radiation therapy is the ability to focus the ener ...
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Oncological Conference on

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NIAID/GSK Experimental Ebola Vaccine Appears Safe, Prompts
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... of immune system cells called T cells. A recent study by VRC scientist Nancy J. Sullivan, Ph.D., and colleagues showed that non-human primates inoculated with the candidate NIAID/GSK vaccine developed both antibody and T-cell responses, and that these were sufficient to protect vaccinated animals fr ...
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... age 5 – 20 times the risk faced here. • In many countries, one of every 12 young women will die from pregnancy or childbirth before reaching the end of her reproductive years – 250 times the risk faced here. • In some southern African countries, the likelihood that any given adolescent will die from ...
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Cat Scratch Disease - Winn Feline Foundation
Cat Scratch Disease - Winn Feline Foundation

... For almost 100 years, cat scratches have been associated with illness in people. Cat Scratch Disease (CSD) is also called Cat Scratch Fever and benign lymphoreticulosis. While CSD is found all over the world, it is an uncommon disease. One estimate by the Centers for Disease Control found that there ...
The General Practitioner - Western Connecticut State University
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... sometimes riding great distances in bad weather. On one occasion he almost lost his own life when visiting a patient ten miles from home, during a blizzard. His medical practice did not abandon those too poor to pay for treatment. Between 1796 and 1804 Reverend Robert Ferryman, built for him a small ...
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Rickettsialpox - Boston Public Health Commission

... Rickettsialpox What is Rickettsialpox? Rickettsialpox is a mild disease carried by mites and caused by the bacterial organism Rickettsia akari. This is a primarily urban disease first discovered in New York City in 1946. Who is at risk for getting Rickettsialpox? Anyone bitten by infected mites can ...
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The Vital 90 Days and Why It`s Important to a Successful Lactation
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... to assure the dairy cow has a successful dry period and transition into early lactation. The exact cost of these interventions are often not known, yet when asked to detail them dairy producers soon realize the investment during The Vital 90 Days can be substantial. Failure during this period leads ...
Chagas Disease, Human African Trypanosomiasis, and Hookworms
Chagas Disease, Human African Trypanosomiasis, and Hookworms

... was introduced to the vector, known as “the‫‏‬Barber,”‫‏‬because‫‏‬it‫‏‬fed‫‏‬on‫‏‬the‫‏‬faces‫‏‬ of its victims – Dissection by Dr. Chagas led to the discovery of Trypanosoma cruzi, named after his mentor Oswaldo Cruz, in the hind-gut of the vector. – Dr. Chagas was then able to identify the parasi ...
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Globalization and disease

Globalization, the flow of information, goods, capital and people across political and geographic boundaries, has helped spread some of the deadliest infectious diseases known to humans. The spread of diseases across wide geographic scales has increased through history. Early diseases that spread from Asia to Europe were bubonic plague, influenza of various types, and similar infectious disease.In the current era of globalization, the world is more interdependent than at any other time. Efficient and inexpensive transportation has left few places inaccessible, and increased global trade in agricultural products has brought more and more people into contact with animal diseases that have subsequently jumped species barriers (see zoonosis).Globalization intensified during the Age of Exploration, but trading routes had long been established between Asia and Europe, along which diseases were also transmitted. An increase in travel has helped spread diseases to natives of lands who had not previously been exposed. When a native population is infected with a new disease, where they have not developed antibodies through generations of previous exposure, the new disease tends to run rampant within the population.Etiology, the modern branch of science that deals with the causes of infectious disease, recognizes five major modes of disease transmission: airborne, waterborne, bloodborne, by direct contact, and through vector (insects or other creatures that carry germs from one species to another). As humans began traveling over seas and across lands which were previously isolated, research suggests that diseases have been spread by all five transmission modes.
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