Intermittent sampling of the atmosphere 3 days/week over a 12-month period using Andersen samplers in Cardiff, Wales, U.K. and St Louis, Missouri, U.S.A., indicated average A. fumigatus spore concentrations of 13.5/m3 in St Louis and 11.3/m3 in Cardiff. Both sites showed seasonal variations with highest concentrations during winter.
No takes yet. Share an insight, caveat, or question.
Mullins et al. (1984) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: