id	keyword
csm-2977	news
csm-2977	media
csm-2977	information
csm-2977	people
csm-2977	world
csm-2977	virus
csm-2977	covid-19
csm-2977	communication
csm-2977	public
csm-2977	health
csm-2977	news media
csm-2977	society
csm-2977	pandemic
csm-2977	vol
csm-2977	coronavirus
csm-2977	scholink
csm-2977	inc
csm-2977	media vol
csm-2977	networks
csm-2977	patients
csm-2977	u.s