You are an idiot, not a Doctor.
Stop with the bullshit.
Why didn`t you post the rest of the Wiki Link? 
http://en.wikipedia.org/wiki/Siege_of_Fort_PittBiological Warfare was IneffectiveWhile no existing evidence supports that this attempt,[4][5] was successful, a preponderance of documented evidence suggests that the smallpox among some natives preceded the exchange, was contracted from a different source, and the attempt to "inoculate" the recipients, Turtle's Heart and Mamaltee,[6] was unsuccessful.
Turtleheart and Mamaltee did not get Smallpox
On his own initiative and according to sundries trader and militia Captain, William Trent, on June 24, 1763, Captain Ecuyer, gave two blankets, one silk handkerchief and one linen from the smallpox hospital,[7] to two Delaware delegates, Turtleheart, a principal warrior, and Maumaultee, a Chief.[8]
Smallpox (variola major) has an incubation period of about two weeks before eruptions appear on the skin. On July 26, 1763, a full month later, an Indian delegation, Turtleheart and Maumaultee among them, came back to the Fort, under a flag of truce, to parley.[9]
Turtleheart And Killbuck would later represent the Delaware Nation at the Treaty of Fort Stanwix in 1768[10]
Smallpox Preceded the Exchange of 24 June 1763Thomas Hutchins Map of Henry Bouquet's 1764 Expedition
Thomas Hutchins, in his August 1762 Journal entry among the Natives at Fort "Mineamie", reports: "The 20th, The above Indians met, and the Ouiatanon Chief spoke in behalf of his and the Kickaupoo Nations as follows: '"Brother, We are very thankful to Sir William Johnson for sending you to enquire into the State of the Indians. We assure you we are Rendered very miserable at Present on Account of a Severe Sickness that has seiz'd almost all our People, many of which have died lately, and many more likely to Die."
Later, Hutchins writes "The 30th, Set out for the Lower Shawneese Town' and arriv'd 8th of September in the afternoon. I could not have a meeting with the Shawneese untill the 12th, as their People were Sick and Dying every day."[11]
Gershom Hicks, taken captive in May 1763 by the Shawnee and Delaware people reported that the epidemic was well underway, among the natives, since spring of 1763. Hicks escaped and arrived to Fort Pitt on April 14, 1764 and reported to the 42nd Regiment Captain, William Grant, "that the Small pox has been very general & raging amongst the Indians since last spring and that 30 or 40 Mingoes, as many Delawares and some Shawneese Died all of the Small pox since that time, that it still continues amongst them."[12]
Smallpox from a Different SourceJohn McCullough, was a Delaware captive, since July, 1756, who was then 15 years old, wrote that "Soon after we got home to Mahoning, instead of taking me to Pittsburgh, agreeable to their promise, they set out on their Fall hunt, taking me along with them; we staid out till some time in the Winter before we returned" He continues that, on June 2, 1763,[13][14] "Shortly after the commencement of the war, they plundered a tanyard near to Pittsburgh, and carried away several horse-loads of leather;",[15][16] and recalled that, beginning on July 5th, 1763,[17] the Lenape people, under the leadership of Shamokin Daniel, "committed several depredations along the Juniata; it happened to be at a time when the smallpox was in the settlement where they were murdering, the consequence was, a number of them got infected, and some died before they got home, others shortly after; those who took it after their return, were immediately moved out of the town, and put under the care of one who had the disease before."[18][19]
No Remarkable ConnectionWith the vast wealth of contemporary eyewitness accounts from the French, British and Native Camps, none make mention of an outbreak in the July, 1763 (two weeks after the exchange) except John McCullough - who claimed, verifiably so, that the Delaware contracted it in the Juniata River Valley.[20][21]
Mary Jemison, a Seneca captive, was captured in 1755, in what is now Adams County, Pennsylvania, from her home along Marsh Creek. She married to a Delaware, and later chose to remain with the Seneca over liberation. In James E. Seaver's (Jemison's biographer)interview, she describes her many hardships including travels to Fort Pitt. In her 7th year of captivity, (1762) she reports the death of her first husband from "sickness" - but makes no mention of smallpox among her adoptive people.[22]
