#COVID19 Journal club at #microBEnet. SARS-CoV-2 in Hospital Rooms of Infected Patients

Another quick COVID19 Journal club in the Built Environment.  This study (“Detection of Air and Surface Contamination by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in Hospital Rooms of Infected Patients”  combined air and surface sampling to look at the distribution of the virus in a healthcare setting with infected patients.  This is another RNA-based …

A #COVID19 in the Built Environment preprint: shedding in a hospital

A preprint came out yesterday entitled “Transmission Potential of SARS-CoV-2 in Viral Shedding Observed at the University of Nebraska Medical Center“.  They looked at actual virus shed by patients in a healthcare setting (as opposed to artificial virus aerosols).  They found widespread contamination of surfaces and objects in the room… but all of the detection …

Detection of viral RNA, detection of infectious virus, and transmission risk are not interchangeable #COVID19

A short rant, precipitated by a Letter to JAMA that I was reading today. Detection of viral RNA DOES NOT EQUAL detection of infectious virus particles which DOES NOT EQUAL transmission risk.   Are all these things related? Of course.  Are they the same thing?  NO. This was prominent in the news recently with the finding …

Short, valuable preprint “Stability of SARS-CoV-2 in different environmental conditions”

This is a super-short preprint… just a letter and a few tables but contains some really useful information.  The authors looked at the viability (not just viral RNA!) of SARS-CoV-2 under different conditions including various surfaces, temperatures, and with various disinfectants. Example good news:  The virus is disinfected very readily Example bad news:  They detected …

Undark magazine Q&A about  #Covid19

Useful Q&A and possibility to submit other questions via Undark Magazine.   Undark readers have sent us numerous questions, comments, and observations on the Covid-19 pandemic. Our publisher responds. Source: Dear Readers: Fielding Your Thoughts and Questions on Covid-19

Citizen Science Project on the Tomato Seed Microbiome

(cross posted to the UCD Microbiome SRP blog) What do you get when you combine UC Davis alumni, tomato seeds, and citizen science?   That would be Project GASP (“Germ”-ination Alumni Science Project).  I didn’t come up with the name, I swear.   This project, sponsored and paid for by the College of Biological Sciences at UC …