infections
Streptococcal Infections
Spread of streptococcal infection
Group A streptococciare spread through the following: Inhalation of droplets of secretions from the nose or throat that are dispersed when an infected person coughs or sneezes Contact with infected wounds or sores on the skin Usually, the bacteria are not spread through casual contact, but they may spread in crowded environments such as dormitories, schools, and military barracks. After 24 hours of antibiotic treatment, people no longer can spread the bacteria to others. Group B streptococcican be spread to newborns through vaginal secretions during vaginal delivery. inhabit the mouth of healthy people but can invade the bloodstream, especially in people with periodontal inflammation, and infect heart valves (causing Infective Endocarditis ). 