While its toxic effects can be damaging, the sensing of lipid A by the human immune system may also be critical for the onset of immune responses to gram-negative infection, and for the subsequent successful fight against the infection.
Waterloo County is located in South-Western Ontario. Waterloo County was created in 1838 from Townships from Halton and Simcoe and part of Indian lands. Prior to 1840 Waterloo County was part of Halton County, Simcoe District. The county seat was Berlin (now known as Kitchener).
Elmira, Ontario. Elmira is the largest community within the Township of Woolwich originally in Waterloo County, Ontario but now in the Regional Municipality of Waterloo. It is is located 15 kilometres (9 mi) to the north of the city of Waterloo. The community was listed in the Canada 2016 Census with a population of 10,161 at that time.