Yes it still harmful because it is air pollution to your lungs. My kid's pediatrician used to tell me that I should change my clothes after smoking a cigarette and before I carry my baby.
In Scrum, a product backlog item (PBI, backlog item, or item) is a unit of work small enough to be completed by a team in one Sprint iteration. Backlog items are decomposed into one or more tasks. See also backlog effort estimation unit.
Definition: Pension Benefit Guaranty Corporation. Pension Benefit Guaranty Corporation or PBGC is a USA based independent agency by the government of the United States. It was created under ERISA (Employee Retirement Income Security Act), 1974, to maintain and encourage the voluntary defined benefit pension plans by the private corporations.