Invisible enemies

Fungi and particles in the atmosphere, effects on health

Abstract

In the atmosphere of cities there is a large amount of particulate matter made up of combustion residues, dust derived from industrial activity, tire and tire wear, heavy metals, fibers, soot and also biological material such as pollen, fungal spores, bacteria, mites, viruses, which, unlike chemical pollutants, are not routinely quantified, but are a potential public health problem. The objective of the present work is to report the presence of fungal agents in the atmosphere, as well as their combined action with particulate materials of chemical origin, with emphasis on the smallest ones (PM2.5 and ultrafine particles) and the possible health risks. The study of the combined action of chemical and biological pollutants will make it possible to propose strategies to alert and protect the vulnerable population.