Journal: The Science of the Total Environment

Article Title: Sampling methods and assays applied in SARS-CoV-2 exposure assessment

doi: 10.1016/j.scitotenv.2021.145903

Figure Lengend Snippet: Data obtained from the chosen articles.

Article Snippet: , 34. SARS-CoV-2 RNA contamination on surfaces of a COVID-19 ward in a hospital of Northern Italy: what risk of transmission? , Italy , No , Surface samples from ward in University Hospital of Ferrara , Sampling performed with sterile rayon swabs pre-moistened in sterile phosphate-buffered solution , Viral RNA extraction with Patho Gene-spin Extraction kit (Generon) RT-qPCR targeted the RNA-dependent RNA polymerase ( RdRp ) gene (Generon), and the orf1ab , spike ( S ), and nucleocapsid ( N ) genes (ThermoFisher) , • SARS-CoV-2 was only detected in 3 samples of two floors and one-bathroom sink. • Reported to persist for a longer duration on surfaces under controlled laboratory conditions. , ( ) .

Techniques: Sampling, Lysis, RNA Extraction, Environmental Monitoring, Virus, Multiplex Assay, Northern Blot, Marker, RNA Detection, Isolation, Membrane, Control, Environmental Sampling, Amplification, Transmission Assay, Aerosol, Diagnostic Assay, Infection, Sterility, Real-time Polymerase Chain Reaction, Nested PCR, Reverse Transcription, Extraction, Purification, Digital PCR, Preserving, Quantitative RT-PCR, cDNA Synthesis, Magnetic Beads, Incubation, Modification, One Step RT-PCR, Cell Culture, Sequencing

Journal: The Science of the Total Environment

Article Title: Sampling methods and assays applied in SARS-CoV-2 exposure assessment

doi: 10.1016/j.scitotenv.2021.145903

Figure Lengend Snippet: Data obtained from the chosen articles.

Article Snippet: , 43. Aerosol and surface contamination of SARS-CoV-2 observed in quarantine and isolation care , USA , No , Surface and air samples from COVID-19 patient rooms , Air sampling: Sartorius Airport MD8 air sampler operating at 50 Lpm for 15 min. Surface samples: sterile swabs , Viral RNA Extractions: using a Qiagen DSP Virus Spin Kit. RT-qPCR: using Invitrogen Superscript III Platinum One-Step Quantitative RT-qPCR System. Primers and probe used target the E gene of SARS-CoV-2. , • We detected viral contamination among all samples. , ( ) .

Techniques: Sampling, Lysis, RNA Extraction, Environmental Monitoring, Virus, Multiplex Assay, Northern Blot, Marker, RNA Detection, Isolation, Membrane, Control, Environmental Sampling, Amplification, Transmission Assay, Aerosol, Diagnostic Assay, Infection, Sterility, Real-time Polymerase Chain Reaction, Nested PCR, Reverse Transcription, Extraction, Purification, Digital PCR, Preserving, Quantitative RT-PCR, cDNA Synthesis, Magnetic Beads, Incubation, Modification, One Step RT-PCR, Cell Culture, Sequencing

Journal: PLOS ONE

Article Title: Wastewater based epidemiology as a surveillance tool during the current COVID-19 pandemic on a college campus (East Carolina University) and its accuracy in predicting SARS-CoV-2 outbreaks in dormitories

doi: 10.1371/journal.pone.0289906

Figure Lengend Snippet: Positive saliva surveillance samples compared to mean SARS-CoV-2 copies per mL obtained from wastewater.

Article Snippet: Viral RNA was quantified using LUNA SARS-CoV-2 RT-qPCR multiplex Assay (New England Biolabs) in a 96-well MicroAmp Reaction Plate with the QuantStudio 5 thermocycler (Thermo Fisher, Carlsbad, CA.).

Techniques: