The Preferred Biotech Resource in Asia-Pacific
Vol 19, No 07, July 2015
Biotech in China
Kh-biotech cover


Eye on China


Conferences ListingConferences

Pharma Sales
Cholesterol beats coronaviruses, Avian flu and Swine flu
Amid fears of a global coronavirus outbreak, Viroblock SA, a Swiss start-up, presented new data at the International Conference on Prevention & Infection Control (ICPIC) 2013 in Geneva, showing that their respiratory face mask containing proprietary novel cholesterol depletion technology traps and kills over 99.997% of human corona viruses, 99.999% of H5N1 flu viruses (avian flu) and 99.9995% of H1N1 flu viruses (swine flu) on pass through air. Aimed at helping protect people from these respiratory pathogens, the mask is up to one hundred times more effective than a similar mask without Viroblock technology. The company will now start direct sales in Switzerland and is looking for distributors in Singapore where the local authorities have stepped up their operational readiness for a potential outbreak.

“Aerobiology tests for face-masks simulate real life situations, in which the user is exposed to viruses coming in. The mask helps prevent transmission from and to the person wearing the mask,” commented Dr. Thierry Pelet, CSO at Viroblock. “The stringent testing demonstrates the efficacy and speed at which the cholesterol depletion technology works”.

Aerobiology tests, carried out in high security laboratories, create a mist of viruses on the outside of the mask, a pump is used to draw air and viruses through the mask, and finally testing for live virus occurs on the inside of the mask.

“We believe that our protective face-mask can help protect healthcare, agriculture and security workers effectively, with added advantages of comfort of wear and easy identification,” said Dr. Jamie Paterson, CEO of Viroblock.

Viroblock SA is a CTI Certified Swiss start-up located in Geneva, Switzerland. Founded in 2006 and supported mainly by Swiss investors, the company is focused on developing a unique anti-viral technology based on cholesterol depletion. Viroblock’s first product is an anti-viral face-mask and other air filtration products are planned.

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