[MrLeRoy]

What if the kids turn up positive for HIV?

As a result of smoking?

[<1/1,000,000th%]

What if the kids turn up positive for HIV?

As a result of smoking?

Once the testing starts, they can test for anything. The costs are in the handling and reporting of the samples, and the overhead costs of the labs. The tests themselves only cost a couple bucks a piece.