Visionary leaders also have charisma. Merriam-Webster defines charisma as a personal magic of leadership arousing special popular loyalty.. Not everyone is born with this personal magic, but they can learn and cultivate it. Charisma is a natural attraction that draws people to the leader and the leader's enthusiasm.eorge Washington wasn't as educated as Ben Franklin and Thomas Jefferson, but his visionary leadership set him apart.
Source: CRISP. Streptococcus pyogenes: A species of gram-positive, coccoid bacteria isolated from skin lesions, blood, inflammatory exudates, and the upper respiratory tract of humans. It is a group A hemolytic Streptococcus that can cause SCARLET FEVER and RHEUMATIC FEVER.
Groups A and B are the most common and devastating human pathogens. Group A Streptococcus bacteria causes disease ranging from streptococcal sore throat (strep throat) to necrotizing fasciitis (flesh-eating disease).They can also cause scarlet fever, rheumatic fever, postpartum fever, and streptococcal toxic shock syndrome.cology. Streptococci are a part of normal animal flora. Although some can cause diseases. The progression from latency to virulence is not well-understood, but the sequencing of the Streptococcus genomes is aiding researchers in understanding better the mechanisms of streptococci.