early response to a novel coronavirus in the Middle East

The detection of a novel coronavirus in patients from the Arabian Peninsula in late 2012 raised serious concerns of a possible international outbreak. Ministries of health of the three affected countries invited missions from the World Health Organization to participate in a review of data and capacity to detect and respond to further cases. Recommendations were made for investigations to answer critical questions about human-to human transmission and the geographic extent of the virus. Additional recommendations were made to improve surveillance capacity by acquiring the capacity to test for the virus and enhance syndromic surveillance. Available evidence continues to suggest an unknown animal reservoir for the virus with sporadic zoonotic transmission as the primary epidemiological pattern of transmission. Human-to-human transmission, while it can occur, does not appear to be sustained in the community

Infection prevention and control measures for acute respiratory infections in healthcare settings: an update

Viruses account for the majority of the acute respiratory tract infections [ARIs] globally with a mortality exceeding 4 million deaths per year. The most commonly encountered viruses, in order of frequency, include influenza, respiratory syncytial virus, parainfluenza and adenovirus. Current evidence suggests that the major mode of transmission of ARIs is through large droplets, but transmission through contact [including hand contamination with subsequent selfinoculation] and infectious respiratory aerosols of various sizes and at short range [coined as [opportunistic] airborne transmission] may also occur for some pathogens. Opportunistic airborne transmission may occur when conducting highrisk aerosol generating procedures and airborne precautions will be required in this setting. General infection control measures effective for all respiratory viral infections are reviewed and followed by discussion on some of the common viruses, including severe acute respiratory syndrome [SARS] coronavirus and the recently discovered novel coronavirus

Report: strategic approach to control of viral haemorrhagic fever outbreaks in the Eastern Mediterranean Region: report from a regional consultation

The viral haemorrhagic fevers [VHF] are a growing public health threat in the Eastern Mediterranean Region. Nearly all of them are of zoonotic origin. VHF often cause outbreaks with high fatalities and, except for yellow fever, currently there are no specific treatment or vaccination options available. In response to this growing threat, the Regional Office for the Eastern Mediterranean of the World Health Organization convened a technical consultation in Tehran on 27-30 November 2011 to review the current gaps in prevention and control of VHF outbreaks in the Region. The meeting recommended a number of strategic public health approaches for prevention and control of VHF outbreaks through synergizing effective collaboration between the human and animal health sectors on areas that involve better preparedness, early detection and rapid response. Implementation of these approaches would require working together with vision, commitment and a sense of purpose involving partnerships and cooperation from all relevant sectors