Transboundary Animal Diseases in the Perspective of North East India: A Review

Transboundary animal diseases (TADs) are a serious threat to food security and human health. North-East India shares international borders with five countries that include China, Bangladesh, Myanmar, Nepal and Bhutan. Geographical locations and climatic conditions of North East India with respect to other parts of India are different. Although this part of the country is well known for its natural beauty, customs and unique cultures but the porous international borders made it highly prone to TADs. The porcine reproductive and respiratory syndrome (PRRS) in pigs is believed to be entered in Mizoram, India from Myanmar. The recent outbreaks of African swine fever (ASF) in India are also initiated in Arunachal Pradesh and Assam and originated from China. The vulnerability of this region to be a potential entry point for TADs, which might have potential zoonotic value, warrants a critical review of the border situation of NER India. The current review emphasizes on awareness about TADs and the factors responsible for their emergence.