Its about the greatest both human and digital viruses.The Black Death, the greatest virus that claimed 75,000, 000-200,000,000 lives, was transported to Europe from China.
Another dangerous man-made virus called Stuxnet. The worm can be spread using USB Flash cards and the internet. The virus collapsed Iranian IR-1. Nimda, created by R.P. Alias of China. The most viral worm infects through emails, network sharing and comprised websites.
Ebola is considered as the greatest lethal virus which caused 50-90% of mortality, dispersed in 1976 CE, in the Democratic Republic of Cango. Finally, CIH virus caused $ 250,000,000.