Oxford-AstraZeneca Covid-19 Vaccine and 1 Other. 纽约时报. 2021-01-03 [2021-01-03]. (原始内容存档于2021-01-09). Iran issues permit for emergency use for three otherCOVID-19 vaccines:
(PDF)于2015-12-13). Bootsma MC, Ferguson NM. The effect of public health measures onthe 1918 influenza pandemic in U.S. cities (PDF). Proc Natl Acad Sci
Wanjeri, Veronica. The impacts ofCOVID-19pandemicon marine litter pollution along the Kenyan Coast: A synthesis after 100 days following the first reported