id	keyword
amwa-13	covid-19
amwa-13	blood
amwa-13	angiotensin
amwa-13	heart
amwa-13	sars
amwa-13	patients
amwa-13	cov-2
amwa-13	system
amwa-13	infection
amwa-13	ace2
amwa-13	coronavirus
amwa-13	pressure
amwa-13	health
amwa-13	disease