1, 19 18 rpm 1920 At the end of World War I, the Spanish flu broke out and 50 million people died.
2. From1920 to 192 1, 9300 people died in the plague epidemic in Northeast China.
3. During the period from 1926 to 193 1, the mortality rate of plague epidemic in Uganda was close to 90%.
4. 1989, the most serious intestinal anthrax broke out in Jiangda County, Tibet, China in the second half of the 20th century.
5. SARS in 2003 SARS 1 1 month in 2002, the first SARS case occurred in Foshan City, Guangdong Province, which was also the first SARS case in the world and quickly formed an epidemic.
6. novel coronavirus in 2020
7. In 2022, the monkeypox epidemic was first discovered in Britain on May 7, 2022.