Natural scientific research in Canada Queen's/Hotel Dieu Hospital, Kingston, 1845, U of T/Hospital for Sick Children, Toronto, 1875, UBC/Vancouver General Hospital, 1886, Dalhousie/Victoria General Hospital, Halifax, 1887 and the U of A/ the University of Alberta Hospital, Edmonton, 1906. The Connaught Laboratories in Toronto conducted groundbreaking research in the fifties with respect to the world's first polio vaccine. Working with Dr. Jonas Salk in the US, the laboratories developed a safe inactive vaccine using a new synthetic base, Medium 199. This permitted large volume production through a technique that came to be known as the "Toronto Method", which in turn allowed the mass vaccination campaigns
Salk "salk" is meant to operate on a battlefield along with other "salk's" on a landscale not greater than 50 x 100 metres. There are no logistical support elements in the structure of a "jagu". In the Canadian Army 'fireteam' refers to two soldiers paired for fire and movement. Two fireteams form an 'assault group' and two assault groups form a section of eight soldiers. Many other armed forces see the squad as the smallest military unit; some countries' armies have a pair consisting of two soldiers as the smallest military unit. In others a fireteam is composed of two pairs