A novel coronavirus emerged from Wuhan City, China in December 2019 (2019-nCOV) and it is apparent that it shares many similarities with the 2003 SARS outbreak, the virus is transported inside water droplets (aerosols) from coughing and sneezing in the air and its also shed in fecal matter which in turn is aerosolized risking contamination of surfaces.
History ignored is destained to be repeated, the same engineering issues remain today creating panic in the Hong Kong community.
Back in 2003, Kelcroft’s John Herbert was one of the few engineers that dared to visit buildings during the SARS outbreak, to highlight buildings requiring urgent improvements. You might not worry about a disconnected vent pipe, until you understand that’s a transmission path for the virus into your home.
Like SARS, and Legionella (which is bacteria) the novel coronavirus can be transported in the air, it’s said to be airborne pathogen, protected inside a water droplet, and depending on the air temperature and humidity, it is thought to be able to carry its virus package over long distances, outside and inside home.
And with favourable environmental conditions, the virus remains viable for up to 5 days on hard surfaces. ( link to useful Singaporean government list of household disinfection products).
If you are interested, here is a link to download our free SARS 2003 report: http://www.kelcroft.com.hk/download/kelcroft-sars-report-may-2003.pdf
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