Name	Info	Provider	Link
Free full text from BORIS	free resource	Bern Open Repository and Information System	https://boris.unibe.ch/id/eprint/171726
Infectious Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/infectiousdiseases.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35921544/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35921544
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/mbe/article-lookup/doi/10.1093/molbev/msac163