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- a. If a person returns from traveling afflicted with trypanosomiasisor leishmaniasis, is he or she generally infective to others?Explain.b. Explain why there is no malaria above 6,000 feet in altitude.c. Account for all of the protective effects offered by insecticidetreatedbednets.Give the names of 2 tissue parasites 2. Briefly describe methods by which tissues parasite can be identified and detectedA.) What are the most serious consequences of a chlamydial infection? B.) Why is HIV infection dangerous? How is the HIV virus transmitted? And how can infection be prevented?
- Some symptoms of parasite infections are actually a manifestation of parasite interactions with an over-reactive immune system, provide an example of this and the immunopathology of what is happening to produce the symptoms.- Select 5 diseases from GIT pathology and explain in detail the:1. Cause2. Features3. Clinical manifestationsof each disease.a. Explain why some dermatophytes are considered good parasites.b. Why would infections from soil and animal species be morevirulent than ones from fungi adapted to humans?c. Suggest a reason adult males have more cases of histoplasmosis.
- Example(s) of fungal infection(s) that is/are communicable is/area. dermatomycosis b. candidiasis c. sporotrichosisd. both a and bThe dictum in diagnosis of parasitic infection is to see is to believewrite out summary on Malaria and why vaccines are not as effective you are asked to research a case where the development of an effective vaccine against has proved difficult or impossible. Please be sure to mention: The pathogen targeted The disease(s) implicated If a vaccine has been developed or is being developed, what kind of vaccine is it (live attenuated, toxoid, etc.)? Does it contain an adjuvant? Are boosters required? Any safety issues? Why the development of an effective vaccine has been difficult or impossible thank you
- A.) What four factors must be present for an infection to spread? susceptible B.) What is the source of infection? C.) What are the main routes of transmission?Select 2 types of nonparasitic worms and describe the following: defining characteristics how each organism functions, its host, and its transmission any problems or any benefits associated with these wormsBriefly describe the symptoms of malaria and describe how you would diagnose and treat the disease.