id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-114296	Kargi, Bilal; Coccia, Mario	Air Pollution as a Potential Risk Factor for COVID-19 Spread: A Case Study of Italian Provincial Capitals	2025	10	.pdf	application/pdf	9146	486	40	Notably, these cities often coincided with hinterland zones characterized by high air pollution (exceeding PM10 and ozone limits for many days), low wind speed, and lower temperatures, potentially amplifying the observed association. Furthermore, analyses stratified by air pollution levels (Table 7) demonstrate that population density is a factor in explaining the number of infected individuals, but its impact appears to be more pronounced in cities with high air pollution.	cache/esrj-114296.pdf	txt/esrj-114296.txt