I’m obsessive about using the air recirculation button when driving to isolate the cabin any time I’m in the wake of a diesel vehicle, for this reason. While h

I’m obsessive about using the air recirculation button when driving to isolate the cabin any time I’m in the wake of a diesel vehicle, for this reason. While health issues from diesel particulate is documented on a wide statistical basis, there’s ample reason to believe single exposure events may lead to individual negative health outcomes i.e. getting a lungful one time might just kill you.