NAS “Airborne Transmission of SARS-CoV-2” meeting webcast available #Covid19

Webcast Recording Now Available: Airborne Transmission of SARS-CoV-2  Virtual Workshop August 26-27, 2020 Thank you for participating in our two-day workshop. To view the webcast recording click on this link: https://www.nationalacademies.org/event/08-26-2020/airborne-transmission-of-sars-cov-2-a-virtual-workshop   Event Description There is much we don’t know about the transmission of SARS-CoV-2, the virus that causes COVID-19. We know it can spread from …

#COVID19 Preprint Journal Club: “Detection of SARS-CoV-2 RNA in commercial passenger aircraft and cruise ship wastewater: a surveillance tool for assessing the presence of COVID-19 infected travelers”

So we’ve written a lot about wastewater monitoring as a tool for community-level surveillance for SARS-CoV-2.  I thought this article was a nice twist on that… looking at airplanes and cruise ships as a way to better monitor the virus in a travel setting.  Abstract below: Abstract Background Wastewater-based epidemiology (WBE) for the severe acute …

#COVID19 Preprint Journal Club: “Detection and Survival of SARS-coronavirus in Human Stool, Urine, Wastewater and Sludge”

(h/t to Heather Bischel for the link) Yet another really nice and comprehensive review of the state of things regarding wastewater sampling for SARS-CoV-2.  “Detection and Survival of SARS-coronavirus in Human Stool, Urine, Wastewater and Sludge“.  This paper does a particularly nice job of looking at the following three questions: 1)What is the evidence for …

#COVID19 Journal Club: “Wastewater-Based Epidemiology: Global Collaborative to Maximize Contributions in the Fight Against COVID-19”

This is less of an article than an announcement of a global collaboration and website for wastewater sampling for SARS-CoV-2.  “Wastewater-Based Epidemiology: Global Collaborative to Maximize Contributions in the Fight Against COVID-19“.  This is a non peer-reviewed opinion piece that summarizes the current state of knowledge on wastewater testing for SARS-CoV-2 and describes their COVID-19 …

Journal Club: “Initial Mapping of the New York City Wastewater Virome”

While not about COVID19 directly, this paper “Initial Mapping of the New York City Wastewater Virome” has implications for the many many folks looking at SARS-CoV-2 in wastewater these days.  This work is looking at all the viruses in the wastewater system and is one of relatively few metagenomic studies out there that focuses on …

#COVID19 Journal Club: “SARS-CoV-2 RNA concentrations in primary municipal sewage sludge as a leading indicator of COVID-19 outbreak dynamics”

Yet another wastewater surveillance study for SARS-CoV-2.  Seems to be the hot topic these days.  This is a great paper by Jordan Peccia and colleagues.  They collected wastewater samples over the course of a couple months and saw how well those correlated with testing data and hospital admissions.  Not only were the correlations extremely high, …

#COVID19 Journal Club: COVID-19: “The environmental implications of shedding SARS-CoV-2 in human faeces”

We’ve posted recently a few times (here, here, and here) about the idea of doing wastewater surveillance for SARS-CoV-2 (and we’ve just submitted a grant on this as well).  In those cases the focus is on detecting RNA from the virus and using that to guide community health decisions such as when to end (or …

#COVID19 Preprint Journal Club: “Temporal detection and phylogenetic assessment of SARS-CoV-2 in municipal wastewater”

Wastewater detection for SARS-CoV-2 seems to be a hot topic these days (full disclosure, we recently submitted a grant recently to jump on this same bandwagon).   This study “Temporal detection and phylogenetic assessment of SARS-CoV-2 in municipal wastewater” took place in Montana (USA).  This study goes a bit further than the previous one by genome …

#COVID19 Preprint Journal club: “Considerations for Large Building Water Quality after Extended Stagnation”

This one falls in the category of “yet another problematic thing to think about”.  In this article “Considerations for Large Building Water Quality after Extended Stagnation” the authors are not talking about COVID19 per se.  They are discussing the hazards associated with stagnant water after building remain closed for a long time because of the …