Compare in detail 2 microbial diseases of each of the followingorgan systems: skin, nervous system, and blood/lymphatic systems.How does a successful pathogen gain entry, invade host tissues (ifapplicable), and damage the host? What host defenses and medicaltreatments are a patient’s best hopes? Are disease symptoms causedby growth of the pathogen within the host, or by virulence factors(eg: toxins) released by the microbe, or both?