Discuss why cholera epidemics are often associated with floods Why are the unrep
ID: 98432 • Letter: D
Question
Discuss why cholera epidemics are often associated with floods Why are the unreported cases of STIs an important public health concern? List the disease symptoms and virulence factors associated with Pseudomonas Why can Pseudomonas be difficult to control in a hospital environment? Worldwide, which disease is the most serious public health threat: malaria, Chagas' disease, or ? Explain why, and provide a plan to reduce the incidence of the disease. On June 1, a 32-year-old hiker was bitten by a tick. After one week, he noticed an ring at the location of the bite. Four weeks later, a physician found a centrifugally spreading ring. During the next month, it expanded to 35 Over the next 2.5 years, the mean experienced recurrent inflammation of a Identify the periods of incubation, peodromal, illness, and decline. What is the What caused the symptoms? What treatment should have been administered in What treatment should be administered two years later? disease, is endemic in northern Mexico, but not in the U.S. Provide two plausible explanations for this dichotomy, and explain. Explain how each of the following avoids being killed by phagocytes. a. Streptococcus pneumonia b. Mycobacterium tuberculosis c. Streptococcus pyogenes d. Shigella dysenterioe A very 48 year old man comes to the Emergency Room and is diagnosed with pneumonia and thrush. Suspicious, the attending physician orders as HIV antibody which comes back positive within a few hours. Why does a patient with acquired immunodeficiency have antibodies to HIV?Explanation / Answer
ANSWER:
6) Dengue fever was destroyed from the US about 70 years back, however the staggering tropical illness has made a big deal about a rebound as of late, after flare-ups in Florida, Hawaii, and Texas. Not at all like dengue episodes in different parts of the world, its American resurgence has so far been restricted in reach — however scientists are as yet attempting to clarify why it hasn't spread further.
The riddle developed more intricate today at the yearly meeting of the American Society of Tropical Medicine and Hygiene, where researchers from the National Center for Atmospheric Research (NCAR) introduced preparatory discoveries of an examination looking at two urban areas: Key West, Florida, and Tucson, Arizona. Dengue returned in Key West four years back, however still can't seem to surface in Tucson, notwithstanding the way that the two urban communities are home to Aedes aegypti — a types of mosquito known to convey the infection — and that dengue stays endemic in neighboring Mexico.
"It is as yet a secret in the matter of why dengue contamination has not appeared here," Ernst said at the present meeting in Washington, DC. "At the point when analysts taken a gander at why dengue is not more typical along the Texas side of the Mexico outskirt, they refered to factors restricting contact with mosquitoes, similar to individuals investing a great deal of energy in fixed, cooled structures. Those issues are critical contemplations, yet we don't think they completely clarify why Key West has dengue and Tucson doesn't."
Dengue has generally been most predominant in tropical atmospheres, and particularly in poorer nations, where poor sanitation frameworks offer ascent to far reaching mosquito reproducing grounds. The Indian city of Delhi as of late observed an especially destroying flare-up, however it's positively not the only one. As indicated by the WHO, an expected 2.5 billion individuals — around 40 percent of the total populace are as of now at danger of getting the illness.
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