which of the following is not one of these new diseases course hero

What are some infectious diseases that cannot be controlled?

8. Which of these international organizations is the chief body liable in providing leadership on global health, setting norms and standards and providing health support around the world? A. World Bank B. World Health Organization C. United Nation Health and Life Insurance D. International Committee of the Red Cross

Why are so many infectious diseases renewed in the US?

B. Diabetes. 7. Which of the following is not a Millennium development Goal?A. Reduce child mortality B. Improve maternal health C. Ensure environmental sustainability D. Dig more wells for water in developing countries. D. Dig more wells for water in developing countries. 8. Which of these International Organizations is the chief body liable ...

What diseases are re emerging in the US?

Which of the following is NOT one of these improvements? A. Monitoring critically ill patients B. Using ERP systems to diagnose rare diseases C. Using virtual reality to plan complex surgeries D. Discussing medical issues via videoconferencing Answer: B Difficulty: Easy Section: How Does IT Impact Organizations?

What stage of clinical disease does item B occur?

Feb 11, 2022 · 2) Botulism and anthrax are two diseases in humans caused by prokaryotic organisms. Choose one of these diseases and answer the following questions about it. a) What organism causes the disease? (Write the scientific name …

What are emerging diseases?

Persistence of infectious diseases that cannot be controlled. Emerging diseases include HIV infections, SARS, Lyme disease, Escherichia coli O 157:H7 (E. coli), hantavirus, dengue fever, West Nile virus, and the Zika virus. Reemerging diseases are diseases that reappear after they have been on a significant decline.

Why do diseases reappear?

Reemerging diseases are diseases that reappear after they have been on a significant decline. Reemergence may happen because of a breakdown in public health measures for diseases that were once under control. They can also happen when new strains of known disease-causing organisms appear. Human behavior affects reemergence. For example, overuse of antibiotics has led to disease-causing organisms that are resistant to medicines. It has allowed a return of diseases that once were treatable and controllable.

What are some examples of diseases that have been caused by overuse of antibiotics?

Reemerging diseases include malaria, tuberculosis, cholera, pertussis, influenza, pneumococcal disease, and gonorrhea.

What are the symptoms of infectious disease?

Symptoms can include fever, rash, joint pain, diarrhea, belly pain, and red eyes. However, each person is unique and your symptoms may be different.

How to research emergency medical care?

Research emergency medical care during your trip and what medical evacuation services are available in case of serious illness. Contact your health insurance plan to find out what is covered in other countries. Take 2 copies of your medical insurance information with you and keep them in separate areas. If you are traveling as part of an organized tour, contact the agency regarding medical services available and any additional insurance that might be available.

How to prevent malaria?

Follow dosage instructions carefully. Malaria preventive medicines must be started before your trip to make sure that protective levels in your body before any exposure to mosquitos at your destination. Check with your healthcare provider or pharmacist to be sure you begin them early enough. They must be continued throughout your trip and for a specific number of days after you return. The amount of time depends on which medicine you are prescribed.

What are the diseases that are currently the target of research?

Some of the infectious diseases currently the target of research to develop new or improved vaccines. HIV, human immunodeficiency virus; RSV, respiratory syncytial virus; NTS, non-typhoidal salmonella bacteria.

What two diseases have been eradicated?

Two major infections, smallpox and rinderpest, have been eradicated. Global coverage of vaccination against many important infectious diseases of childhood has been enhanced dramatically since the creation of WHO's Expanded Programme of Immunization in 1974 and of the Global Alliance for Vaccination and Immunization in 2000.

How did the EPI program help?

Introduction of effective national EPI programmes in most developing countries has led to major reductions in deaths and hospital admissions from measles and neonatal tetanus. It has been estimated that in 2012 there were about 157 000 deaths from measles (www.who.int/topics/measles(accessed 8 November 2013)), a dramatic decrease from the situation 20 years ago (figure 2) but still an unacceptable burden from a preventable infection. There has also been a dramatic reduction in the number of deaths from neonatal tetanus (over 90% since the 1980s), achieved through routine immunization of mothers attending antenatal clinics with tetanus toxoid, but it is estimated that there were still about 60 000 preventable deaths from this infection in 2012 (www.who.int/topics/tetanus(accessed 8 November 2013)). The impact of vaccination has not been limited to the developing world, and a recent review from the USA [16] estimated that 103 million cases of selected infectious diseases had been prevented by vaccination since 1924.

What organisms were used in the twentieth century?

An alternative way of making microorganisms safe for use in a vaccine is to kill them, and at the beginning of the twentieth century a number of vaccines based on killed whole organisms, including the pneumococcus, meningococcus and typhoid bacillus, were developed and used.

What is the greatest contribution to global health?

1.  Introduction. It is often stated that vaccination has made the greatest contribution to global health of any human intervention apart from the introduction of clean water and sanitation, but this is a claim that needs some qualification.

Why was smallpox a good target for eradication?

Firstly, the disease has distinctive clinical features; secondly, it was well recognized and much feared in the communities where it was prevalent; and finally , and perhaps most importantly , sub-clinical infections were rare.

Is DPT a whole cell?

In many countries, the original whole-cell pertussis component of DPT has been replaced with a less reactogenic, acellular pertussis component, and DPT is now used widely in combination with hepatitis B and Haemophilus influenzaetype b (Hib) vaccines, a combination widely known as pentavalent vaccine or ‘penta’.

Why is John Snow's investigation of cholera considered a model for epidemiologic field investigations?

John Snow’s investigation of cholera is considered a model for epidemiologic field investigations because it included a: Biologically plausible hypothesis. Comparison of a health outcome among exposed and unexposed groups . Multivariate statistical model. Spot map. Recommendation for public health action.

What is the epidemiologic triad of disease causation?

It is synonymous with survey. The epidemiologic triad of disease causation refers to: (Choose one best answer) Agent, host, environment.

What is public health surveillance?

Public health surveillance includes which of the following activities: Diagnosing whether a case of encephalitis is actually due to West Nile virus infection. Soliciting case reports of persons with symptoms compatible with SARs from local hospitals.

How does a cohort study differ from a case control study?

A cohort study differs from a case-control study in that: Subjects are enrolled or categorized on the basis of their exposure status in a cohort study but not in a case-control study. Subjects are asked about their exposure status in a cohort study but not in a case-control study.

What is the hallmark feature of an analytic epidemiologic study?

The hallmark feature of an analytic epidemiologic study is: (Choose one best answer) Use of an appropriate comparison group. Laboratory confirmation of the diagnosis. Publication in a peer-reviewed journal.

Do case control studies require years?

Cohort studies require many years to conduct, but case-control studies do not . Cohort studies are conducted to investigate chronic diseases, case-control studies are used for infectious diseases. A key feature of a cross-sectional study is that: It usually provides information on prevalence rather than incidence.

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