Alithea Genomics, high throughput transcriptomics solutions for research and biomarker discovery.


High throughput transcriptomics.
Made simple, with BRB-seq.

The BRB-seq library preparation protocol makes it possible for the first time to perform RNA-seq on a large number of RNA or blood samples in a fast, robust and cost-effective way.

Discover BRB-seq 

As opposed to standard RNA-seq – where all samples need to be processed individually throughout the library preparation workflow – with BRB-seq all samples can be pooled and processed in one single tube right after the first reverse transcription reaction.

Inside BRB-seq: the BRB-seq oligos

Each kit contains unique BRB-seq barcodes that are designed to “tag” in the a sample-specific manner all the mRNA molecules of a given sample.

Once all the samples have been barcoded, they can be immediately pooled together in one tube, which drastically reduces costs and manual operations of the downstream steps and, as a consequence, of the overall workflow.

Products and Services

ILLUMINA® KITS

Cat #10813 Cat #11013 Cat #10814 Cat #11014 4x Cat #11014 16x Cat #11014
Total reactions 96 384 384 1’536 6’144 36’864
RNA multiplexing format 96 96 384 384 384 384
UDI pairs included 4 4 4 4 4 4
Data analysis icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ BRB-seq library preparation kits for Illumina® contain all the oligos and enzymes needed to go from purified RNA to sequencing-ready DNA libraries.

Bulk RNA sequencing at scale

Perform up-to 384 RNA-seq library preparations in one single tube.

Streamlined data pre-processing

Demultiplex and align your BRB-seq data with our easy-to-use cloud-based platform.

BRB-seq as a flexible solution

For projects of all sizes:
from 96 to 36’864 reactions in one kit.
All-inclusive.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)Illumina NGS instruments
Species compatibilityAll eukaryotic species
Available formats96, 384, 1’536, 6’144 and 36’864 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the requirements for the RNA samples?

The recommended range of RNA amount for each sample is of 50ng-1μg, normally the more RNA, the better.

The minimum recommended RIN number is 6 and the A260/230 ratio (Nanodrop) should be in the 1.5-2.2 range.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

What is the recommended sequencing depth for each RNA sample?

One of the key advantages of BRB-seq is that it does not only save reagents and cost in the library preparation stage, but also in the sequencing one.

As opposed to standard RNA-seq, where 20M-30M reads per sample are required, we normally recommend to sequence BRB-seq libraries at a depth of 4M-5M reads per sample, which is normally enough to detect the vast majority of expressed genes.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

Cat #10823 Cat #11023 Cat #10825 Cat #11014
Total reactions 96 384 384 1’536
RNA multiplexing format 96 96 384 384
UDI pairs included 4 4 4 4
Globin blockers included included included included
Data analysis
icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ Blood BRB-seq library preparation kits for Illumina® contain all the oligos and enzymes needed to go from purified blood RNA to sequencing-ready DNA libraries.

Bulk RNA sequencing at scale

More samples, more replicates. Robust results, significant discoveries.

Streamlined data pre-processing

Demultiplex and align your BRB-seq data with our easy-to-use cloud-based platform.

Integrated globin depletion

Seamlessly integrated globin depletion. No need to purchase additional kits.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)Illumina NGS instruments
Species compatibilityAll eukaryotic species
Available formats96, 384, 1’536, 6’144 and 36’864 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the requirements for the RNA samples?

The recommended range of RNA amount for each sample is of 50ng-1μg, normally the more RNA, the better.

The minimum recommended RIN number is 6 and the A260/230 ratio (Nanodrop) should be in the 1.5-2.2 range.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

What is the recommended sequencing depth for each RNA sample?

One of the key advantages of BRB-seq is that it does not only save reagents and cost in the library preparation stage, but also in the sequencing one.

As opposed to standard RNA-seq, where 20M-30M reads per sample are required, we normally recommend to sequence BRB-seq libraries at a depth of 4M-5M reads per sample, which is normally enough to detect the vast majority of expressed genes.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

RNA-seq library preps directly from cell lysates without prior RNA isolation.

Cat #10841 Cat #11041 Cat #10851 Cat #11051 4x Cat #11051 16x Cat #11051
Total reactions 96 384 384 1’536 6’144 36’864
RNA multiplexing format 96 96 384 384 384 384
UDI pairs included 4 4 4 4 4 4
Data analysis icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ Extraction-free DRUG-seq kits contain all the oligos and enzymes needed to go from 2D cell cultures to sequencing-ready DNA libraries.

Ideal for screening projects

More samples, more replicates. Robust results, significant discoveries.

Streamlined data pre-processing

Demultiplex and align your DRUG-seq data with our easy-to-use cloud-based platform.

No need for prior RNA extraction

An optimized lysis buffer for complete lysis and efficient reverse transcription.

Improved DRUG-seq protocol

Without pre-amplification, leading to higher mapping and gene detection rates.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)Illumina NGS instruments
Species compatibilityAll eukaryotic species
Available formats96, 384, 1’536, 6’144 and 36’864 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the input requirements for the cellular material?

The recommended range of input material is in the range of 5’000-50’000 cells.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

RNA-seq library preps directly from cell lysates without prior RNA isolation.

Cat #10861 Cat #11061 Cat #10871 Cat #11071 4x Cat #11071 16x Cat #11071
Total reactions 96 384 384 1’536 6’144 36’864
RNA multiplexing format 96 96 384 384 384 384
UDI pairs included 4 4 4 4 4 4
Data analysis icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ Extraction-free Organoid DRUG-seq kits contain all the oligos and enzymes needed to go from 3D organoids and spheroids to sequencing-ready DNA libraries

Drug-seq ideal for screening projects

More samples, more replicates. Robust results, significant discoveries.

Streamlined data pre-processing

Demultiplex and align your DRUG-seq data with our easy-to-use cloud-based platform.

No need for prior RNA extraction

An optimized lysis buffer for complete lysis and efficient reverse transcription.

Improved DRUG-seq protocol

Without pre-amplification, leading to higher mapping and gene detection rates.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)Illumina NGS instruments
Species compatibilityAll eukaryotic species
Available formats96, 384, 1’536, 6’144 and 36’864 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the input requirements for the cellular material?

The recommended range of input material is in the range of 5’000-50’000 cells.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

MGI Kits

96, 384 RNA-seq library preps in one tube.

Cat #10913 Cat #11113
Total reactions 96 384
RNA multiplexing format 96 96
UDI pairs included 4 4
Data analysis icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ BRB-seq library preparation kits for MGI are ready-to- use!
No additional library conversion kit is required!

Ready-to-use library

Specially designed for MGI systems, no additional library conversion kit is needed.

RNA sequencing at scale

Perform up-to 96 RNA-seq library preparations in one single tube.

Streamlined data pre-processing

Demultiplex and align your BRB-seq data with our easy-to-use cloud-based platform.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)MGI T and G series instruments
Species compatibilityAll eukaryotic species
Available formats96, 384 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the requirements for the RNA samples?

The recommended range of RNA amount for each sample is of 50ng-1μg, normally the more RNA, the better.

The minimum recommended RIN number is 6 and the A260/230 ratio (Nanodrop) should be in the 1.5-2.2 range.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

What is the recommended sequencing depth for each RNA sample?

One of the key advantages of BRB-seq is that it does not only save reagents and cost in the library preparation stage, but also in the sequencing one.

As opposed to standard RNA-seq, where 20M-30M reads per sample are required, we normally recommend to sequence BRB-seq libraries at a depth of 4M-5M reads per sample, which is normally enough to detect the vast majority of expressed genes.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

RNA-seq library preps directly from cell lysates without prior RNA isolation.

Cat #10941 Cat #11141
Total reactions 96 384
RNA multiplexing format 96 96
UDI pairs included 4 4
Data analysis icn_blood-brb-seq
Manual Manual 

Custom Format

For more reactions, higher multiplexing and more UDIs

Benefits

The MERCURIUS™ Extraction-free DRUG-seq kits contain all the oligos and enzymes needed to go from 2D cell cultures to sequencing-ready DNA libraries.
No additional library conversion kit is required!

No need for prior RNA extraction

An optimized lysis buffer for complete lysis and efficient reverse transcription.

Improved DRUG-seq protocol

Without pre-amplification, leading to higher mapping and gene detection rates.

Ideal for screening projects

More samples, more replicates. Robust results, significant discoveries.

Ready-to-use library

Specially designed for MGI systems, no additional library conversion kit is needed.

Streamlined data pre-processing

Demultiplex and align your DRUG-seq data with our easy-to-use cloud-based platform.

One-day lab workflow

Convenient and short protocol from samples to sequencing-ready libraries in one day.

Experimental workflow at a glance

Product Specifications

For use with (application)3’ mRNA sequencing
For use with (equipment)MGI T and G series instruments
Species compatibilityAll eukaryotic species
Available formats96, 384 reactions
Shipping conditionsDry ice
Storage conditions-20C

FAQs

How many pools can I prepare with one kit?

Each BRB-seq kit contains reagents (including four pairs of Unique Dual Indexing adapters) sufficient for the complete library preparation process for four different BRB-seq pools.

To note, the total number of RNA samples that can be processed with one kit does not exceed the kit specifications; for instance, a 96-samples kit can be used to prepare up-to 96 samples distributed across up-to four different libraries.

What are the input requirements for the cellular material?

The recommended range of input material is in the range of 5’000-50’000 cells.

How does the bioinformatic analysis differ as compared to standard RNA-seq?

The only difference between BRB-seq and standard RNA-seq data analysis is the demultiplexing step, which is used to assign sequencing reads to their sample of origin based on the BRB-seq barcode sequence.

For a thorough description of BRB-seq data processing, please refer to the BRB-seq kit user guide. In order to facilate as much as possible BRB-seq data analysis, we have also created a dedicate pipeline which can be found in our “SOFTWARE” page.

Try our services

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

DATA ANALYSIS TOOL

BRB-seq cloud

Demultiplexing, alignment and gene counts at the click of a button.

How does it work

The easy-to-use cloud-based pipeline greatly facilitates the handling of raw BRB-seq and DRUG-seq data.

Simply upload your fastq files and press a button, it’s that simple!

The pipeline allows the user to align BRB-seq and DRUG-seq data to the genome of choice and produces:

  • a report file displaying the main alignment statistics (e.g. mapping rate and number of detected genes).
  • a gene count matrix that can be easily used for offline gene expression analysis.
  1. From 5 mins to 20 mins depending on file size
  2. Upload raw read1 and read2.fastq files
  3. Upload sample info in .xls format
  4. Select genome of interest
  5. From 20 min to 24 hours depending on .fastq and genome size
  6. Launch platform

Download results

  • Gene count matrix
  • UMI count matrix
  • PDF QC report file with individual sample info:
  • Number of raw reads/sample
  • Alignment stats
  • Number of detected genes
  • UMI duplication levels

Products & Services

Our BRB-seq and DRUG-seq kits make it possible to process up to 384 RNA samples in one single tube, which helps reduce technical variation, turnaround times and costs. Experience sample to sequencing-ready library in one day.

Our BRB-seq and DRUG-seq services deliver raw sequencing data (fastq files), gene count matrices and analysis report files. A cost-efficient option suitable for projects of all sizes.

MERCURIUS™ BRB-seq service

By leveraging BRB-seq, we not only provide to industrial and academic clients high quality RNA-seq data, but we also do so with the highest affordability and shortest turnaround times on the market.

Bulk RNA sequencing at scale

Massively multiplexed RNA-seq offers unparalleled cost and throughput scalability.

Ideal for projects of all sizes

You can trust us. We have ran projects from as low as 6 samples to as many as 100’000.

Fast turnaround times

From samples to data in as fast as 1.5 months.

MERCURIUS™

BRB-seq service

The MERCURIUS™ BRB-seq service offers a convenient and streamlined solution for transcriptomics projects of any size. Clients can send us purified RNA samples, which are always quality-checked before launching our BRB-seq pipeline. During the process, we always keep clients informed at defined checkpoint so that we can decide together how to best proceed to the next steps.

Next generation sequencing and data pre-processing (including alignment to the genome of choice) are part of our standard service as well. As a result, we provide our clients raw data, sequencing and alignment reports, and gene count matrices which can be used for downstream gene expression analysis.

1.

Client prepares the samples

2.

Client sends submission form

3.

Client ships samples to Alithea

1 week

Incoming QC – Client Checkpoint

(Nanodrop, Ribogreen, Tapestation)

2 days

MERCURIUS™ BRB-seq library preparation for Illumina®

1 week

Library QC – Client Checkpoint

(Qubit, Fragment analyzer, shallow sequencing)

1.5 weeks

Deep sequencing – Illumina

1 week

Data analysis and reporting – Client Checkpoint

Data

Optional: Alithea performs Differential Gene Expression analysis

What is the typical RNA input?

To guarantee high quality data, we normally request that each sample contains at least 200ng of total RNA in at least 10μl.

What other requirements should my RNA samples meet?

In addition to total RNA amount, it is important that the samples contain RNA of high integrity (RIN > 6) and are devoid of contaminants (Nanodrop A260/A230 between 1.8 and 2.2).

What is the recommended sequencing depth for BRB-seq?

BRB-seq is 3’-end RNA sequencing method and, as such, requires significantly less sequencing as compared to standard full-length RNA-seq in order to reach accurate gene quantification. We therefore normally recommend to sequence 4 to 5 million reads for each sample, which enables the reliable and unbiased detection of over 18’000 genes.

What type of bioinformatic analysis is included in the service?

As part of our standard service pipeline, we align the generated data to the genome of choice, provide a detailed report on the alignment and gene counting statistics and, finally, provide ready-to-use gene count matrices for downstream analysis.

Optionally, we can include differential gene expression analysis.


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