Yet on the whole, the niacin flush is associated with beneficial health effects. Niacin specifically activates the high affinity G-protein coupled receptors, GPR109a and b, which then leads to release of a variety of prostaglandins that results in the flush response.
professional courtesy is something to be given by the off duty officer to an on duty officer not the other way around a working cop may use discretion on minor violations without fear of repercussions this consideration is extended to citizens and certainly can also be extended to off duty cops
Professional courtesy. Professional courtesy generally refers to a philosophy of particular professional behavior or etiquette which is extended between members of the same profession. The concept of professional courtesy is believed to have originated within the ancient practice of medicine by where physicians provided services to other physicians without charge. However, the philosophy does not necessarily involve the same courtesy across all professions. Nor is professional courtesy a mandated privilege, but is fre