<http://ns.inria.fr/covid19/PMC7094631#title>	<http://purl.org/dc/terms/subject>	"2015 health disasters" .
<http://ns.inria.fr/covid19/PMC7094631#title>	<http://purl.org/dc/terms/subject>	"2010s disease outbreaks" .
<http://ns.inria.fr/covid19/PMC7094631#title>	<http://purl.org/dc/terms/subject>	"Stress" .