The occurrence of the disease in India, reported on 18 February, is part of a recent pattern of rapid geographical spread of the virus in wild and domestic birds.
2月18日报告的在印度发生的疾病是最近病毒在野生鸟类和家禽中迅速地理传播的一部分。
2
The domestic media is increasingly filled with reports of "cancer villages" - clusters of the disease near dirty factories.
国内媒体越来越多地报导“癌症村”的消息——肮脏工厂附近的疾病群体。
3
The disease infects domestic and wild animals, and is spread to people through close contact with infected saliva via bites or scratches.