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Published on: Apr 13, 2020
3 minute read
By: Dr Rajan Choudhary

Plasma Treatment For COVID-19?

TREATING COVID WITH BLOOD

We have previously covered proposed treatments for COVID-19, in particular hydroxychloroquine, and explained why we shouldn’t look for a magic cure for this disease. Viruses are difficult to treat, and ultimately supportive treatment appears to be best we can achieve. But an editorial published in BioMedicine Central appears to show a novel treatment for the most ill patients, one that may have flown under most people’s radar.

“A novel treatment approach to the novel coronavirus: an argument for the use of therapeutic plasma exchange for fulminant COVID-19”

An interesting title. Lets dissect it.

SUMMARY

- Blood is made up of many different components

- The immune system recognises the virus and produces antibodies against it to neutralise it

- These antibodies float in the blood plasma, a watery solution

- The plasma can be extracted from donated blood, and given to patients suffering from COVID-19

- So far evidence suggests it can help treat the most seriously affected patients.

WHAT IS IN OUR BLOOD

To understand this we must first understand what our blood is made of. Most people know that blood functions to transport oxygen from our lungs. But this is an oversimplification. Blood has many different functions:

- Transport: along with oxygen it transports sugars, fats, protein subunits throughout the body. This is done with the watery PLASMA of the blood.

- Clot: cells and protein structures act to plug any holes that form from cuts and damage. This is done by the PLATELETS in the blood

- Immunity: Immune cells respond to bacteria, viruses, parasites in the blood and body. They target these pathogens, identify and tag them with antibodies, and ultimately destroy them. This is done by the WHITE BLOOD CELLS.

And many more functions that we won’t bore you with.

IMMUNITY

It is this last point that is of interest to us. Our immune system consists of white blood cells that can recognise invading organisms in the blood, around cells and even invaders hiding within our own cells. All cells have protein markers on their surface, no matter if its human cells, bacterial, viral, fungal etc. These markers can be highlighted and targeted by specialised white blood cells, who in turn produce antibodies against these markers. Think of antibodies as handcuffs with flares attached: once attached other white blood cells use this information to find and destroy the invaders.

What is amazing about antibodies is how complex they are. The proteins in our body are incredibly complex. They are long chains that fold into unique shapes depending on hundreds of different types of chemical interactions. These are so complex that supercomputers can take literal years to figure out the shape of a single protein and how it folds depending on the subunits in its chain. This means that our immune system has to recognise these markers and figure out a complementary tag out of hundreds of billions of potential sequences. Antibodies have to be specific to their tag. If an antibody is produced that can target more than one tag, it can cause problems. If it targets a bacterial tag, but accidentally highlights the person’s cells as well, the immune system will start targeting and destroying the person’s organs. These auto-immune disorders can be devastating.

But when they work, antibodies are miraculous. They persist in the blood after an infection, and if a second infection occurs, memory cells in the blood can rapidly produce these antibodies before the infection can even produce symptoms. This is known as immunity, and is why we usually don’t get the same illness twice. Antibody based treatment is see as the future of medical therapy, and is something we will cover in future blogs.

PLASMA EXCHANGE

From population testing we can see that the majority of patients with COVID-19 recover, experiencing either mild symptoms, moderate symptoms requiring some form of treatment and hospitalisation, or no symptoms whatsoever. In these patients their immune system will have successfully recognised the virus and produced antibodies against it to neutralise the virus. It is the patients with severe symptoms, those in which the virus is running rampant in the body, that the production of antibodies happens too late.

Plasma exchange involves obtaining blood from patients who have beaten the virus, spinning the blood to separate out the red cells, white cells, platelets and watery plasma. The plasma contains all the glucose, small proteins and importantly for us, the antibodies. This plasma can be transfused into patients with COVID-19 that cannot cope, in order to help their immune system. These transfused antibodies will neutralise some of the viruses in the patient, reducing the viral load, amount of replication and cell destruction that causes such devastating symptoms in COVID-19.

The published editorial showed that in the most critical pneumonia patients, requiring mechanical ventilators and drugs to support the heart, mortality in plasma exchange patients resulted in a 47.8% mortality instead of 81.3%. Of course it is a single study with a limited number of patients, but the results are encouraging. It is further helped by the fact plasma exchange is a well established therapy, with established protocols known to intensivists and haematologists.

THE FUTURE

We may see the use of Plasma exchange for critically ill patients increase as the pandemic continues. It is not a treatment option available for everyone, as it requires intravenous access and careful monitoring in a controlled setting. But it also needs donation from people who have recovered from COVID and have suitable antibodies. So whilst it might not be a magic pill that everyone expects to cure COVID, it might be the difference between life and death for those that need it most.

Dr Rajan Choudhary, UK, Chief Product Officer, Second Medic Inc

www.secondmedic.com

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Desk Plants Distribution Drive: Improving Mental Health and Workplace Décor

Workplace wellness is no longer limited to health checkups and fitness programs. Modern organisations are recognising that mental wellbeing, emotional balance and the physical environment play an equally important role in employee health. One initiative that effectively addresses all three is the Desk Plants Distribution Drive.

Introducing greenery into everyday workspaces is a low-cost, high-impact strategy that improves mental health while enhancing office décor and employee satisfaction.

Why Mental Health Needs Everyday Support at Work

Employees today face:

prolonged screen exposure
high work pressure
sedentary routines
constant digital connectivity

According to World Health Organization and Indian workplace health data, chronic stress and burnout are rising across industries. Small environmental interventions can significantly reduce daily stress and mental fatigue.

What Is a Desk Plants Distribution Drive?

A Desk Plants Distribution Drive involves distributing small, easy-to-maintain plants to employees for placement on their desks or workstations.

These drives are typically:

organisation-wide
part of wellness or engagement programs
aligned with sustainability initiatives

Common desk plants include succulents, pothos, snake plants and peace lilies.

How Desk Plants Improve Mental Health

Stress Reduction

Natural elements have a calming effect on the brain. Studies in occupational psychology show that the presence of plants reduces stress hormone levels and promotes relaxation.

Employees surrounded by greenery report feeling calmer and less overwhelmed during the workday.

Improved Mood and Emotional Balance

Green environments stimulate positive emotional responses. Desk plants help:

reduce irritability
improve mood
create a sense of comfort and wellbeing

This supports emotional resilience at work.

Impact on Focus and Cognitive Performance

Mental fatigue is a major contributor to reduced productivity.

Desk plants help by:

improving concentration
reducing attention fatigue
enhancing creativity

Research published in workplace wellbeing studies indicates that even small amounts of greenery improve cognitive performance.

Enhancing Workplace Décor and Atmosphere

Visual Comfort

Plants soften rigid office interiors, making workspaces feel more welcoming and less clinical.

Personalised Workspaces

Desk plants allow employees to personalise their environment, increasing ownership and job satisfaction.

Improved Indoor Environment

Some plants help reduce indoor pollutants and contribute to a fresher workspace experience.

Desk Plants and Emotional Connection to Workspaces

Having a living element at the desk fosters:

mindfulness
responsibility
emotional attachment to the workspace

These subtle psychological effects support long-term engagement.

Why Desk Plant Drives Work Well in Corporate Wellness Programs

Desk plant initiatives are:

easy to implement
budget-friendly
scalable across teams
inclusive for all roles

They create visible, daily reminders of organisational commitment to employee wellbeing.

Sustainability and CSR Alignment

A Desk Plants Distribution Drive supports:

environmental responsibility
green workplace practices
sustainability goals

It reflects a balanced approach to people and planet wellbeing.

Choosing the Right Plants for Offices

Ideal desk plants should be:

low maintenance
tolerant of indoor lighting
compact and non-intrusive
safe for shared environments

Providing simple care guidelines ensures long-term success.

Employee Engagement Through Green Initiatives

These drives encourage:

shared participation
wellness conversations
positive social interaction

They strengthen workplace culture without disrupting work routines.

Measuring the Impact of Desk Plant Initiatives

Organisations can assess impact through:

employee feedback surveys
stress and engagement indicators
workspace satisfaction scores

According to EY-FICCI workplace wellness reports, environmental wellness initiatives contribute to sustained engagement.

Long-Term Benefits for Organisations

Consistent green initiatives are linked to:

reduced burnout
improved morale
better employee retention
stronger employer branding

Small environmental changes create long-lasting wellness benefits.

Desk Plants as a Gateway to Holistic Wellness

Desk plant drives often lead to:

increased interest in mental health programs
mindfulness and stress management initiatives
ergonomic and workspace improvements

They act as a foundation for broader wellness strategies.

Why Simplicity Matters in Wellness Programs

Complex programs often fail due to low participation.

Desk plant initiatives succeed because they:

integrate naturally into daily life
require minimal effort
deliver visible benefits

Simplicity ensures sustainability.

Conclusion

A Desk Plants Distribution Drive is a powerful yet simple workplace wellness initiative that improves mental health and enhances office décor. By introducing greenery into daily work environments, organisations create calmer, more engaging and emotionally supportive spaces. These initiatives demonstrate that employee wellbeing is influenced not only by policies and programs but also by the environments in which people work. Small green changes can make a meaningful difference to mental wellbeing, productivity and workplace culture.

References

World Health Organization (WHO) – Workplace Mental Health and Environmental Design
Indian Council of Medical Research (ICMR) – Mental Health and Lifestyle Studies
Lancet – Nature Exposure and Psychological Wellbeing Research
NITI Aayog – Workplace Wellness and Mental Health Reports
EY-FICCI – Corporate Wellness and Employee Engagement Studies
Statista – Workplace Wellness and Environmental Design Trends

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