Items
topic_interest is exactly
disinfect
-
2021-02-09MEDS disinfection system
This article is about a new sprayer disinfection system used in the back of ambulances that had potentially covid positive patients in them. The video features Neptune Township New Jersey's ambulance personnel explaining the system and its benefits. The MEDS system uses electrostatic energy to charge the disinfection spray so that it will cover more surfaces effectively. This is ultimately better and safer for our EMS crews and their patients to combat against the Covid-19 virus. Disinfection is an important process in proper medical care, and this system is effective and quick which allows our EMS personnel to do their job better and safer. -
2020-04-01Covid Disinfection in Alife, Italy
I decided to share this video because it will help future historians understand how a small town in Italy responded to the pandemic. This item is of interest to future historians because it shows how disinfecting the town center in a small town in Italy was deemed to be essential in order to mitigate the spread of COVID-19. This video is critical for future generations and historians because it will allow them to understand what measures were taken. Future historians can use this video and compare it to pandemics from previous generations and discover what protocols are similar. This video is important to me because my family is from a small town in Italy and it is interesting to see the steps that the town took in order to disinfect the town. I also found it interesting to compare how the United States of America disinfected its towns and how it is similar to the town of Alife. -
2020-10-06新型コロナ、皮膚上でインフルより５倍長い９時間生存…エタノール消毒の重要性も実証 京都府立医科大（2020年10月6日）- New corona survives 9 hours on the skin, 5 times longer than influenza … Demonstrates the importance of ethanol disinfection Kyoto Prefectural University of Medicine (October 6, 2020)
京都府立医科大学の研究チームは、 新型コロナウイルスが、インフルエンザウイルスに比べて ヒトの皮膚上で長期間生存することを明らかにしたと発表しました。 こちらは ヒトの皮膚表面でのウイルス量が時間とともにどう変化するかを示したグラフで、 赤が新型コロナウイルスを、青がインフルエンザＡ型ウイルスを表しています。 研究チームによりますと、 新型コロナウイルスは皮膚上で９時間程度生存することが明らかになり、 これはインフルエンザウイルスよりもおよそ５倍長いということです。 京都府立医科大・廣瀬亮平助教 「ウイルスが付いているものを手で触って、 その後喉や口や目の辺を触ると、それによって感染するので、 手の上で長生きをするということは、 そういう機会が増えてしまうということでいくと、 感染リスクが上がると考えたほうがいいのではないかと思っている。」 一方、研究チームは、 濃度８０％のエタノールによる消毒効果についても評価を行いました。 それによれば、15秒間の消毒でウイルスが完全に不活化され、 「新型コロナウイルスに対する手指消毒の重要性を実証した」 としています。 京都府立医科大・廣瀬亮平助教 「エタノール消毒薬を使用すれば、 （ウイルスが皮膚上で）長生きするとはいえ、 過度に心配する必要はないのではないかと思っている。 ただ、長い時間生存するということは、裏を返すと、 やはり感染のきっかけが把握しづらい。 例えば手に１時間しか付いていないということであれば、 感染のきっかけ、他者に移すきっかけとかも認識できる可能性があるが、 やはり７，８，９時間と長い時間手に感染性のウイルスが残っていて、 どこを触ったかもわからないとか、どこからもらったかわからないという 状態になってしまう可能性がある。 最近、感染した人への風当たりが厳しい部分もあるが、 接触感染という観点から行くと、 なかなか個人の努力だけでは厳しいかなというところがあるので、 そこに関しては周りの方も優しい目で見てほしいと思う。」 ※引用元 ●論文：Clinical Infectious Diseases Ryohei Hirose et al., (2020) Survival of SARS-CoV-2 and influenza virus on the human skin: Importance of hand hygiene in COVID-19 https://academic.oup.com/cid/advance-... ●プレスリリース：京都府立医科大のHP ヒトの皮膚上に存在する新型コロナウイルスの生存期間を解明 https://www.kpu-m.ac.jp/doc/news/2020... The research team at Kyoto Prefectural University of Medicine discovered that the new coronavirus, compared to influenza virus, survives for a longer time on human skin. This is (graph shown on the screenshot) a graph showing how the amount of virus that is viral on the human skin surface changes over time. Red represents the new coronavirus and blue represents influenza A virus. According to the research team, it was revealed that the new coronavirus survives on the skin for about 9 hours. This is about five times longer than the influenza A virus. Assistant Professor Ryohei Hirose, Kyoto Prefectural University of Medicine stated "By touching something with a virus with your hand, then touching your throat, mouth, or eyes, you will be infected by it. The evidence that the virus lives long on your hands means the higher you will be exposed to the virus and thus I think it's better to think that the risk of infection will increase. " Meanwhile, the research team also evaluated the disinfecting effect of ethanol with a concentration of 80%. According to the research, the virus was completely inactivated by disinfecting with the 80% ethanol for 15 seconds and it "demonstrated the importance of hand sanitizer for the new coronavirus". Assistant Professor Ryohei Hirose, Kyoto Prefectural University of Medicine stated "If you use an ethanol disinfectant, Although the virus lives longer (on the skin), I don't think we need to worry too much. However, the fact that the virus survives longer means it is hard to figure out how an individual got infected. For example, if you the virus was on your hand for only an hour, It may be possible to track down the cause of infection and the cause of transfer to another person, but the infectious virus can remain on the hand for 7, 8 and 9 hours, and it is hard to tell what you touched that had the virus and where you got the virus from. Recently, there are negative views on people how got the virus, but looking from the point of view of infection via contact, it is difficult for an individual to put in the effort only, and I would like people to be more kind to them.” -
2020-06-14Preparing for the Public Again: Supplies Needed for Reopening Oklahoma Business in Phase 3 During COVID-19
Starting June 1st, Oklahoma Governor Stitt's Phase 3 of Oklahoma's reopening began. The Richey Insurance Agency of Blanchard, Oklahoma has still not opened partly due to the company's employees being in the vulnerable categories. One of the other reasons is the difficulty in obtaining much needed cleaning supplies and the creation of new office protocols to maintain CDC suggested safety measures. Being a small independent business in a rural area, we are not given strict corporate or state regulations to enact. Instead, we are reliant on state and CDC information as well as our own ingenuity of how to best observe these suggestions. Some of the items that we've recently obtained include: plexiglass barriers for two desks, new easily cleanable office chairs, automated hand sanitizer stations, 70% isopropyl alcohol for spray bottles, bulk bottle of hand sanitizer, brightly colored tape for marking distancing locations on the floor, emergency masks, emergency gloves, and document exchange trays. All of these items are newly purchased and weren't necessary before COVID-19. The barriers will help maintain sanitary work spaces and create social distancing gaps. The chairs are especially important because they are replacing the previous cloth chairs. These new chairs' entire surface is either vinyl or metal, making it easier to clean after every customer. The social distancing rules will be a maximum of four customers in the office. This is approximately one third of its usual heavy customer points normally. All of these changes are based on a downward progression of COVID-19 cases to prevent our employees from unnecessary risk. Right now, three of the employees work from home and will continue until the office is officially open. Currently the new COVID-19 cases are on an upward trend in Oklahoma, with 225 new cases on Saturday June 12th, the single largest day since the beginning of the outbreak. With numbers like these, Phase 3 seems to be more of risk than we had planned. Much of the ramp up to open will be stalled until Oklahoma numbers show a significant decline. Personal story submitted for the #ruralvoices collection. Contributed by Clinton P. Roberts, curatorial intern for Arizona State University, HST 580.