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.
Paul Brothers, Inc. (PBI) is a Landscape Construction firm, licensed and registered in the state of Oregon and Washington. Specializing in public works contracts, PBI was founded over 50 years ago as a General Contractor.