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
Contagious Diseases Acts of venereal disease, known as social disease, created significant controversy within Victorian society. The Contagious Diseases Acts themselves affected thousands of people's lives, from campaigners to prostitutes themselves. They sparked the debate over inequality between men and women. It was an early political issue that led to women organising themselves and actively campaigning for their rights. The inconsistent treatment of genders inherent in the acts was a key part of Josephine Butler's campaigns for their repeal. In one of her public letters, she allowed a prostitute to deliver her own account of her personal encounters with men: The level of