Rocky Mountain spotted fever (RMSF) is considered the most potentially severe form of the spotted fevers. The onset of symptoms typically occurs approximately two to 14 days (with an average of seven days) after having been bitten by a tick carrying the R. rickettsii bacterium.
Aaron Burr, in full Aaron Burr, Jr. (born February 6, 1756, Newark, New Jersey [U.S.]âdied September 14, 1836, Port Richmond, New York, U.S.) third vice president of the United States (1801â05), who killed his political rival, Alexander Hamilton, in a duel (1804), and whose turbulent political career ended with his arrest for treason in 1807.
Alexander Hamilton. Aaron Burr challenged Alexander Hamilton to a duel. On the morning of July 11, 1804, Burr raised his gun, carefully aimed and shot Alexander Hamilton dead; thus ending the life of one of America's founding fathers.lexander Hamilton. Aaron Burr challenged Alexander Hamilton to a duel. On the morning of July 11, 1804, Burr raised his gun, carefully aimed and shot Alexander Hamilton dead; thus ending the life of one of America's founding fathers.