(Annonymous)
SARS SARS could be biological weapon: experts
Russian infectious disease experts say Severe Acute Respiratory Syndrome (SARS) may be a man-made biological weapon.
Nikolai Filatov, head of Moscow's epidemiological services, told the Gazeta daily that he thought the pneumonia was man-made because
Yet he had some reservations, since the virus has a low mortality rate - so far killing 4 per cent of those infected - and because it is relatively difficult to pass on - through direct contact or inhalation.
· Immunity [ ABC]