Psittacosis known serovars. All should be considered to be readily transmissible to humans. "C. psittaci" serovar A is endemic among psittacine birds and has caused sporadic zoonotic disease in humans, other mammals, and tortoises. Serovar B is endemic among pigeons, has been isolated from turkeys, and has also been identified as the cause of abortion in a dairy herd. Serovars C and D are occupational hazards for slaughterhouse workers and for people in contact with birds. Serovar E isolates (known as Cal-10, MP, or MN) have been obtained from a variety of avian hosts worldwide, and although they were associated with
Cold Contagious sound proved not to be as radio-friendly as that of Bush's debut album, "Sixteen Stone". "Cold Contagious" was not a big hit, although it was more successful than the third single from the album, "Bonedriven," which failed to chart at all in the U.S. "Cold Contagious" peaked at No. 18 on the Mainstream Rock Tracks chart and No. 23 on the Modern Rock Tracks chart. Cold Contagious "Cold Contagious" is the fourth and final single from the band Bush's second studio album, "Razorblade Suitcase" (1996). Along with "Bonedriven", "Cold Contagious" is the only Bush single from 1994-1999 not to be