Cause. Shigellosis is caused by Shigella bacteria. There are four groups of Shigella that cause infection in humans: Shigella sonnei, S. dysenteriae, S. flexneri, and S. boydii. S. sonnei is the most common type of Shigella in developed countries, including the United States.higellosis is an intestinal infectious disease that is spread primarily through consumption of contaminated food and water. Transmission also can occur via person-to-person contact or by handling contaminated surfaces.
The Committees of Correspondence: The Voice of the Patriots. The Committees of Correspondence were provisional Patriot emergency governments established in response to British policy on the eve of the American Revolution throughout the Thirteen Colonies.
The following year New York formed a similar committee to keep the other colonies notified of its actions in resisting the Stamp Act. This correspondence led to the holding of the Stamp Act Congress in New York City. Nine of the colonies sent representatives, but no permanent intercolonial structure was established.ommittees of Correspondence were the American coloniesâ first institution for maintaining communication with one another. They were organized in the decade before the Revolution, when the deteriorating relationship with Great Britain made it increasingly important for the colonies to share ideas and information.