The ISARIC-WHO Data Tools for Viral Haemorrhagic Fever Infections

Developed as a collaboration between ISARIC and the WHO, these case report forms collect the most critical and informative data for emerging viral haemorrhagic fever infections.  Implementation of these forms will harmonize data collection methods, definitions and endpoints to deliver standardized data which can easily be aggregated, tabulated and analysed across many different settings globally. The forms are designed to offer flexibility to the investigators to ensure the most relevant implementation and the broadest acceptance.
A centralized online data management system is available for use at

Case Record Form