Name	Info	Provider	Link
Flu Shot	free resource	MedlinePlus Health Information	https://medlineplus.gov/flushot.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-HLA-B-1
Full text from	free resource	CORE	https://core.ac.uk/reader/32323812?utm_source=linkout
	free resource	European Centre for Disease Prevention and Control (ECDC)	http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=21044