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Name the five most important human pathogens in the genus
Staphylococcus.
Staphylococcus is a genus of bacteria commonly found on the skin and mucus membranes of humans, and is a known pathogen causing a number of infections.
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- Discuss the classifications of streptococcus based on the hemolytic pattern and give an example for each pattern.Name the genera of bacteria that are physiologically similar toPseudomonas and also account for a variety of opportunistic infections.Name the human pathogens within the genera Ehrlichia andAnaplasma and the diseases they cause.
- Which of the following bacteria is the most common isolate from blood? Vibrio cholerae Mycobactererium tuberculosis Mycoplasmapneumoniae Helicobacter pylori Escherichia coli Which of the following bacteria often cause Otitis media (middle ear infections) in children? Mycoplasma pneumoniae Mycobactererium tuberculosis Streptococcuspneumoniae Helicobacter pylori Escherichia coli Which of the following influenza viruses is/are influenza B virus(es)? H1N1 H3N2 H7N9 All of the above None of the aboveWhich of the following about Staphylococcus aureus is false?a) It is generally coagulase-positive.b) Its infectious dose is increased in the presence of foreign material.c) Some strains infecting wounds can cause toxic shock.d) Nasal carriers have an increased the risk of surgical wound infection.e) It is pyogenic.Describe the following in Corynebacterium diphtheriae infections (a) Toxigenesis
- List the four genera of bacteria that cause opportunistic infectionsand are physiologically similar to Pseudomonas.Which of these statements about Streptococcus pyogenes is false?a) It is a Gram-positive coccus occurring in chains.b) Some strains that infect wounds can cause toxic shock.c) Some strains that infect wounds can cause necrotizing fasciitis.d) It can cause puerperal fever.e) A vaccine is available for preventing S. pyogenes infections.Name three diseases caused by species within the genus Chlamydia.