Crimean-Congo Hemorrhagic Fever (CCHF) in Pakistan: The "Bell" is Ringing Silently.

Pakistan is being hit by communicable and noncommunicable diseases over time. Among these, tickborne viral disease, Crimean-Congo hemorrhagic fever (CCHF) is one of the most fatal infections. Rapid climate change aroused by industrial, occupational, and agricultural activities to support ever-growing human population has been considered the single most causative basis for emergence or re-emergence of CCHF in Pakistan, where it has biannual peaks between the months of March-May and August-October.