Up to 100m

deaths

1918–1920

Spanish flu

HIV/Aids

40m

1981-2017

774

Sars coronavirus

2002

HPAI*2, avian

flu, H5N1

449

2003-2016

284,500

H1N1, swine flu

2009

Mers

coronavirus

700

2012-2016

H7N9,

avian flu

295

2013-2016

West Africa

Ebola virus

11,325

2014-2016

20

Zika, western

hemisphere

2015-2016

Up to 100m

deaths

1918–1920

Spanish flu

HIV/Aids

40m

1981-2017

HPAI*2, avian

flu, H5N1

774

Sars

coronavirus

2002

449

2003-2016

284,500

2009

H1N1,

swine flu

700

Mers coronavirus

2012-2016

295

H7N9, avian flu

2013-2016

West Africa

Ebola virus

11,325

2014-2016

20

Zika, western hemisphere

2015-2016