The well-known and respected Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota recently notified the CDC and the World Health Organization that “there is scientific and epidemiologic evidence that Ebola virus has the potential to be transmitted via infectious aerosol particles.” For the first time, they include exhaled breath in their report. CIDRAP has been involved in public health preparedness for epidemics since 2001. CIDRAP also calls into question whether N95 respirator masks are effective in preventing inhalation of airborne Ebola virus. They state: “Healthcare workers have experienced very high rates of morbidity and mortality in the past and current Ebola virus outbreaks. A facemask or surgical mask, offers no or very minimal protection from infectious aerosol particles.” They recommend instead a “powered air-purifying respirator (PAPR) with a hood or helmet”.
Posted on: Thu, 16 Oct 2014 13:57:45 +0000
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