바이러스필터/Publication 13

EPA - Air Cleaners, HVAC Filters, and Coronavirus (COVID-19)

Source: EPA Air Cleaners, HVAC Filters, and Coronavirus (COVID-19) Air cleaners and HVAC filters are designed to filter pollutants or contaminants out of the air that passes thru them. Air cleaning and filtration can help reduce airborne contaminants, including particles containing viruses. Portable air cleaners (also known as air purifiers) may be particularly helpful when additional ventilatio..

NEJM - Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1

Source: NEJM https://www.nejm.org/doi/full/10.1056/NEJMc2004973 Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1 | NEJM Correspondence from The New England Journal of Medicine — Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1 www.nejm.org A novel human coronavirus that is now named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (former..

NOVEL - Korean startup develops sterilization mask that kills virus on mask surface

Sources: Pulse click Korean sources: MK click A South Korean startup has developed a multiple-use self-sanitizing facial mask that instantly kills virus on the surface. The invention from Korean startup Medifiber uses copper ions on the mask fabric as a sterilizer. In a test conducted by Korea Testing & Research Institute, the only state-run virus inspection and test agency, 99.9 percent of the ..

CDC - Keep Children Healthy during the COVID-19 Outbreak

Source: CDC Based on available evidence, most children do not appear to be at higher risk for COVID-19 than adults. While some children and infants have been sick with COVID-19, adults make up most of the known cases to date. Watch your child for any signs of COVID-19 illness COVID-19 can look different in different people. For many people, being sick with COVID-19 would be a little bit like hav..

Nepal - Oligodynamic Action of Silver, Copper and Brass on Enteric Bacteria Isolated from Water of Kathmandu Valley

Source: Nepal Journal of Science and Technology Vol. 10, 2009 Page: 189-193 Abstract Traditionally certain metal pots are used to store drinking water in order to ensure safety. A study was conducted with the aim of evaluating the effect of oligodynamic metals such as copper, silver and brass against enteric gram negative drinking water isolates such as Salmonella paratyphi, Shigella spp., E. co..

Southampton - Using copper to prevent the spread of respiratory viruses

Source: University of Southampton Published: 10 November 2015 New research from the University of Southampton has found that copper can effectively help to prevent the spread of respiratory viruses, which are linked to severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). Animal coronaviruses that ‘host jump’ to humans, such as SARS and MERS, result in severe infe..

항균·항바이러스 기술 (구리코팅 필름의 위력) ​

항균·항바이러스 기술 (구리코팅 필름의 위력) ​ ​ 출처 : 조선일보 2020년 6월3일 (수) 재미있는 과학 - 항균·항바이러스 기술​ 코로나 바이러스 감염증의 확산세가 수그러들지 않고 있어요. 마스크를 쓰고 손을 비누로 씻고, 알코올 소독제로 손 소독도 합니다. 엘리베이터와 손잡이엔 항균 구리 필름을 붙이고 사람들 모인 곳을 피해서 멀찌감치 돌아가기도 하죠. 마스크로 비말(침)이 튀는 것을 막는 건 바이러스와 접촉을 막는 것이지만, 소독제나 항균제는 내 몸에 들어오기 전에 바이러스를 물리적으로 죽이는 것입니다. 오늘은 인체에 침투(감염)하기 전에 세균과 바이러스를 죽이는 다양한 원리에 대해 알아볼게요. ◇강력한 항균 금속, 구리 구리는 살균 작용을 하는 대표적인 금속입니다. 구리가 세균과 접촉하면 ..