What factors make emergent diseases a special problem?Multiple choice question.They usually are diseases that are completely unlike previously known diseases.At times we lack the medicines with which to treat them, as some emergent diseases are caused by drug-resistant strains of a pathogen.Emergent diseases mainly affect children under 10 years of age, as their immune systems are not fully developed.Need help? Review these concept resources.

What characteristics define an emergent disease?Multiple choice question.Most often it affects the youngest members of the population.It has not been previously known or has been absent for at least 20 years.As a new disease it is usually not widespread.

Pathogens evolve and cause emergent diseases)Provide a SPECIFIC example of an emergent disease, including its most probable original source.

Which of the following is NOT a challenge in the drug development for rare diseases?Group of answer choicesC. Diseases are seldom genetically linked.E. Low profitabilityD. Patients are often young children.A. Limited knowledge of disease pathology.B. Low enrolment rate in clinical trial.

Development of emerging infectious disease can be a result of all of the following EXCEPTQuestion 10Answera.use of genetically modified foods.b.microbial mutation.c.modern transportation.d.changes in the environment.

Emergence of infectious diseases can be attributed to all of the following EXCEPTGroup of answer choicesease of travel.climatic changes.new strains of previously known agents.None of the answers is correct; the emergence of infectious diseases can be attributed to all of these.antibiotic resistance.