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Objective: To determine the peak time of outbreak of Crimean-Congo haemorrhagic fever (CCHF) and to highlight the disease-specific areas in the Balochistan province of Pakistan., Design: A hospital-based case-series study., Place and Duration: A five-year study was conducted by the Department of Pathology in collaboration with the Department of Medicine, Sandeman Provincial Teaching Hospital, Quetta, Balochistan, Pakistan, from 1 March 1997 to 28 February 2002., Patients and Methods: A total of 135 cases were included in the study based on a high index of suspicion of CCHF. The mean age was 33.5+/-18.7 years. Two sets of blood samples were drawn on admission; one set was sent for urgent routine investigations while the other was sent to CDC, Atlanta, USA, for confirmation., Results: The study showed that CCHF was more common between March and May and again, between August and October, depicting a bi-annual surge. Out of 135 suspected cases, 83 (61.4%) were confirmed to have CCHF and were given platelet concentrate and ribavirin. It ws observed that CCHF was more common in specific areas of the province., Conclusions: It is essential to raise the level of knowledge regarding CCHF, especially in disease-specific areas, focussing on the peak outbreak periods.

Background: The objective of this study was to determine the knowledge, attitude and practices regarding Crimean-Congo Haemorrhagic Fever (CCHF) among healthcare workers at a tertiary care referral hospital in Balochistan., Methods: A cross-sectional survey was conducted in April-May 2000 among the doctors, nurses and laboratory technicians of Sandeman Provincial Teaching Hospital, Quetta, Balochistan. A questionnaire was formulated which included the demographic data of the respondents and their knowledge, attitude and practices towards CCHF., Results: A total of 235 healthcare personnel including 150 (63.8%) doctors, 50 (21.2%) nurses and 35 (15%) laboratory technicians were interviewed during the survey. Seventy percent (164) of the subjects were males while 30% (71) were females. One fifty-five (66%) of the total respondents claimed to know what CCHF was. By designation 120 (80%) of doctors, 30 (60%) of nurses and 5 (14%) of laboratory technicians had a prior knowledge about CCHF. One twenty (80%) of the doctors knew the most common presentations of CCHF. All categories of the respondents had a poor knowledge regarding the burial procedure of dead patients., Conclusion: This study was an indicator of the poor level of knowledge of healthcare workers regarding the clinical presentations and the modes of spread of CCHF. It is the dire need of the time to educate the healthcare workers about the common preventive measures of this disease, which has resulted in the loss of several important lives in the past in this region.