What are names of famous pandemic medical outbreaks causing deaths?

Famous pandemic outbreaks that have caused significant deaths include the Black Death in the 14th century, which killed an estimated 25 million people in Europe; the Spanish flu of 1918-1919, which claimed around 50 million lives worldwide; and the HIV/AIDS pandemic, which has resulted in over 36 million deaths since it was first identified in the late 20th century. More recently, the COVID-19 pandemic has led to millions of deaths globally since its emergence in late 2019.