History of smallpox centuries, the WHO certified the global eradication of smallpox in December 1979. Smallpox is one of two infectious diseases to have been eradicated, the other being rinderpest, which was declared eradicated in 2011. It has been suggested that smallpox was a major component of the Plague of Athens that occurred in 430 BCE, during the Peloponnesian Wars, and was described by Thucydides. Galen's description of the Antonine Plague, which swept through the Roman Empire in 165–180, indicates that it was probably caused by smallpox. Returning soldiers brought the disease home with them to Syria and Italy, where it raged for
How to Be a Human Being video. The foursome toured Australia for their second time, before they returned to North America for the album's release. Four days after How To Be A Human Being was released, the band appeared on "Jimmy Kimmel Live!", their third appearance on primetime television. The band wrote 11 songs based on 11 different characters, many of which were inspired by people they met and stories they were told during their travels while promoting Zaba. Each character was portrayed on the album cover, and some appeared in music videos for their respective songs. Among the actors portraying the characters were Brock Brenner,