Spreading the Disease is the second album by the band Anthrax. The album was released in October of 1985 by Megaforce Worldwide/Island in the United States and in March of 1986 by Island Records globally. The band produced the album alone, which includes the single, "Madhouse".

Track listing

1. "A.I.R." (Anthrax) - 5:45
2. "Lone Justice" (Anthrax) - 4:36
3. "Madhouse" (Anthrax) - 4:19
4. "S.S.C./Stand or Fall" (Anthrax) - 4:08
5. "The Enemy" (Anthrax) - 5:25
6. "Aftershock" (Anthrax) - 4:28
7. "Armed and Dangerous" (Turbin) - 5:43
8. "Medusa" (Zazula) - 4:44
9. "Gung-Ho" (Turbin) - 4:34