Central ArizonaSedona is known by many as Red Rock Countryâ and is a magical place of art and culture located in Central Arizona. Friendly locals and beautiful surroundings make this quite the popular destination.
Meningococcal disease is caused by the bacteria Neisseria meningitidis and is primarily transmitted by direct contact or respiratory droplet spread by people who are ill or are carriers of the bacteria.eningococcal disease is caused by the bacteria Neisseria meningitidis and is primarily transmitted by direct contact or respiratory droplet spread by people who are ill or are carriers of the bacteria.
Corynebacterium diphtheriae. Corynebacterium diphtheriae is the causative agent of diphtheria. Diphtheria bacteria are Gram-positive, pleomorphic, often club-shaped rods. The individual cells tend to group in V, Y, or palisade arrangements (see figure).Humans are the sole pathogen reservoir for diphtheria.Infection sources include infected persons and carriers (rare). The disease is usually transmitted by droplet infection, or less frequent indirectly via contaminated objects. Infected are the mucosa of tonsils, pharynx, nose and conjunctiva.umans are the sole pathogen reservoir for diphtheria. Infection sources include infected persons and carriers (rare). The disease is usually transmitted by droplet infection, or less frequent indirectly via contaminated objects. Infected are the mucosa of tonsils, pharynx, nose and conjunctiva.