MANILA, Oct. 20 (Xinhuanet) -- There is no evidence to suggest that SARS (severe acute respiratory syndrome) is an airborne virus, the World Health Organization (WHO) said Monday in a report. The report, summarizing international research on SARS, concluded that at all outbreak sites, the main route of transmission was direct contact, via the eyes, nose and mouth, with infectious respiratory droplets, the WHO regional office for the Western Pacific said in a statement. "The finding that each patient infected on average three others is consistent with a disease spread by direct contact with virus-laden droplets rather than with airborne...