Getting harder to keep up with all the wastewater articles related to SARS-CoV-2. It’s becoming more and more common as a method of environmental surveillance for the virus. And yes, this article, Tracking SARS-CoV-2 RNA through the wastewater treatment process, came out a month ago… I’ve been too busy working on the pandemic to blog …
Here’s an article about a superspreader event… which of course falls under the rubric of the microbiology of the built environment, because all these large transmission events happen indoors! “Community Outbreak Investigation of SARS-CoV-2 Transmission Among Bus Riders in Eastern China” describes… well like it says in the title. Good evidence for airborne spread here, …
More wastewater surveillance coming out. Not sure about the title on this one since there’s been a number of publications on wastewater detection of SARS-CoV-2 in the US but maybe this title was correct when they submitted this paper “First detection of SARS-CoV-2 RNA in wastewater in North America: A study in Louisiana, USA“. Pretty …
We are excited to announce that we have an opportunity for a postdoctoral scholar in the Indoor Environmental Quality (IEQ) research group at The Ohio State University. The postdoctoral scholar will conduct research on allergens in homes of asthmatic children in collaboration with clinicians at Nationwide Children’s Hospital and an interdisciplinary research team. Feel free …
Looks like a potentially interesting course… certainly topical! Information below, website here. The study of the microbiome is one of the most promising scientific and medical revolutions in recent times. It is now clear that changes in the microbiome composition (referred to as dysbiosis) are major drivers to several human diseases and public health …
Very nice and cleanly done study here, “Air and Environmental Contamination Caused by COVID-19 Patients: a Multi-Center Study” is a very straightforward look at the spread of SARS-CoV-2 in a healthcare setting… without aerosol generating procedures being part of the pictures. They looked at the air (all negative) and a bunch of surfaces (27% positive …
Here’s the kind of article that we’ve been asking for since March… looking at the infectivity of SARS-CoV-2 on various surfaces (including paper money) under various conditions. I was excited when I saw the title and some of the media buzz about this paper. But then I looked a bit deeper. So “The effect of …
Another wastewater study… but looking at the very important question of whether infectious virus can be detected in the waste stream. Most wastewater studies to date have only looked at viral RNA. The not-too-surprising punchline is that infectious virus dies out long before the RNA signal is degraded. This kind of information we be useful …
I took a break from blogging to help start up the mass asymptomatic testing program for SARS-CoV-2 at UC Davis but now I’m working through the backlog of relevant papers to post about. I’ve posted a lot so far about restaurants, hospitals, and wastewater sampling…. but to my knowledge this is the first published description …
The Senior Chemist – Healthy Home is responsible for development of next-generation technologies for the creation and management of a healthy home environment and microbiome, leveraging BISSELL’s unique position as a developer of both cleaning devices and chemical/natural based formulations. They assist in building department and product strategies, as well as being a liaison to …