https://historydata.com/pandemics/1918-flu 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/antonine-plague 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/asian-flu-1957 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/black-death 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/cholera 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/covid-19 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/hiv-aids 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/hong-kong-flu-1968 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/plague-of-justinian 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/smallpox 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/swine-flu-2009 2026-04-19T14:44:09.813Z 0.8 https://historydata.com/pandemics/tuberculosis 2026-04-19T14:44:09.813Z 0.8