Crimean Congo hemorrhagic fever virus (CCHFV) is endemic in large part of the world spread in nearly 30 countries. It is transmitted from animal to humans primarily by ticks. Recent outbreaks in the Asia, Africa and Eurasia have been covered in the book for the awareness of in India and other CCHF influenced countries. Presented edition of the book suitable for use in public health center, colleges, universities and research institutes as it meets the real need and will fill the gap of information. It covers all the aspects of virus and its life cycles with control as well as treatment methods. Specifically, recent outbreaks have been written in-depth to know the geographic distribution and transmission of viruses and tick.