JSTOR has a vast collection of journals, including but not limited to:
British Medical Journal (1840-2013)
Canadian Journal of Public Health (1910 - 2014)
Epidemiology and Infection (1901-2011)
Journal of Infectious Diseases (1904-2011)
Morbidity and Mortality Weekly Report (1976-2013)
Due to covid 19, JSTOR is providing access to 35,000+ books from participating academic publish, additional JSTOR journal collections including, Business IV, Ecology & Botany II, Hebrew Journals, Ireland, Jewish studies, Life sciences, and primary source collections: 19th century British Pamphlets, World Heritage Sites: Africa, Struggles for Freedom: Southern Africa, Global Plants
