Name	Info	Provider	Link
COVID-19 (Coronavirus Disease 2019)	free resource	MedlinePlus Health Information	https://medlineplus.gov/covid19coronavirusdisease2019.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34581544.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34581544/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34581544
	free resource	Singapore Medical Association	https://doi.org/10.11622/smedj.2021118
	free resource	Wolters Kluwer	https://doi.org/10.11622/smedj.2021118