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Published on: Jul 07, 2020
1 minute read
By: Dr Rajan Choudhary

Asymptomatic Carriers Of COVID

Why Asymptomatic carriers of COVID are as dangerous as symptomatic patients

Many countries have now begun enforcing masks for everyone to wear when out in public, in enclosed spaces, or on public transport. There is good evidence to support these measures, but unfortunately, some still show resistance to the idea. Whilst some reasons put forward are non-sensical (masks do not cause any noticeable or measurable decrease in oxygen delivery to the body), other people feel like they shouldn’t wear a mask because they do not have symptoms of COVID. And thus would not spread anything. Here we look at a recent publication in Nature, one of the most esteemed peer-reviewed scientific journals in the world, and what it shows us about the transmission of COVID in a population.

This study by Lavezzo et al looked at the suppression of the SARS-CoV-2 outbreak in the Italian municipality of Vo’. This municipality is 50 kilometers west of Venice with a population of just 3,416 people. It experienced its first casualty of COVID on the 21st of February, after which it underwent lockdown for 14 days. During this time data was collected on the clinical presentation and hospitalization of COVID patients, as well as other citizens through the contact tracing network.

In total 2,812 residents were tested in late February, with another 2,343 tests performed two weeks later at the end of lockdown. Nasal and throat swabs were taken to identify infected individuals. The study found only 2.6% of people were positive for COVID at the start of lockdown, which reduced to 1.2% two weeks later.

Out of this infected population, 42.5% were asymptomatic. They had no symptoms at the time of swab testing nor did they develop symptoms afterwards. When the viral load was measured between symptomatic and asymptomatic patients, there was little difference.

Evidence has pointed to a large asymptomatic population, and previous studies have shown it to be as high as 50% in some cases. Many would assume if a patient has no symptoms then they must have fought the infection before it became an issue, or had a very low viral load and therefore were not likely to spread it. This study shows it is simply not true. Asymptomatic carriers of COVID are likely to contribute to the transmission and spread of COVID amongst the population.

If you are asymptomatic you have as high a viral load as someone who is symptomatic. But there is no way to tell without a swab. You have as much of a potential to spread the infection to the vulnerable. Even in people who became symptomatic the height of transmission was found to be before the patient showed any symptoms.

So what does this mean? If you have COVID you are likely to spread it before you show any symptoms or any symptoms at all. We know masks are effective at significantly reducing the spread of COVID, by catching the water droplets that carry the SARS-CoV-2 Virus. Now that shops and public places are re-opening, the risk of spread is high.

Wear a mask. Stop the spread.

https://www.nature.com/articles/s41586-020-2488-1_reference.pdf suppression of a SARS article

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KEYWORD: Employee Wall of Fame – Celebrate uniqueness

In today’s competitive and fast-paced work environment, employee recognition plays a vital role in building a positive and productive workplace culture. While salary and benefits are important, appreciation and acknowledgment often have a deeper and longer-lasting impact on motivation.

An Employee Wall of Fame is a powerful yet simple initiative that celebrates individual contributions, highlights achievements and reinforces a culture of appreciation.

What Is an Employee Wall of Fame?

An Employee Wall of Fame is a recognition platform — physical or digital — that showcases employees who have demonstrated exceptional performance, creativity, teamwork or leadership.

It may include:

Employee photographs
Achievement descriptions
Monthly or quarterly awards
Customer appreciation highlights
Team milestones

This visible recognition fosters pride and belonging.

Why Celebrating Uniqueness Matters

Every employee brings distinct skills, experiences and perspectives to the organization. Recognizing uniqueness:

Encourages diversity
Builds confidence
Promotes innovation
Strengthens team cohesion

Appreciation creates an inclusive culture where everyone feels valued.

Benefits of an Employee Wall of Fame

1. Boosts Employee Morale

Public recognition reinforces positive behavior and motivates others to perform better.

Employees feel acknowledged for their hard work.

2. Enhances Productivity

When employees know their efforts are recognized, they are more likely to:

Stay engaged
Take initiative
Maintain consistent performance

Motivation translates into measurable productivity gains.

3. Strengthens Workplace Culture

Recognition fosters:

Respect
Team spirit
Healthy competition

A positive environment encourages long-term retention.

4. Encourages Continuous Improvement

Highlighting achievements sets performance benchmarks.

Employees strive to improve skills and meet high standards.

5. Improves Employee Retention

Feeling valued reduces turnover.

Recognition strengthens emotional connection with the organization.

Types of Employee Wall of Fame Models

Physical Recognition Board

Placed in office reception or common area.

Ideal for on-site teams.

Digital Wall of Fame

Hosted on company intranet or website.

Suitable for remote or hybrid teams.

Themed Recognition

Examples include:

Innovator of the Month
Team Player Award
Customer Champion
Wellness Ambassador

This allows diverse achievements to be celebrated.

How to Implement an Effective Wall of Fame

Define Clear Criteria

Establish transparent guidelines for selection.

Encourage Peer Nominations

Allow employees to nominate colleagues.

This increases participation and fairness.

Rotate Recognition Regularly

Monthly or quarterly updates maintain enthusiasm.

Share Stories

Include short narratives describing contributions.

Stories inspire others and personalize achievements.

Combine with Rewards

Certificates, small gifts or appreciation emails enhance impact.

Employee Recognition in the Indian Workplace

With evolving workplace dynamics in India, organizations are focusing more on employee engagement and cultural development.

Recognition programs like Employee Wall of Fame help companies build stronger employer branding and create motivating environments.

Such initiatives are particularly effective in fast-growing sectors such as healthcare, IT and startups.

Addressing Common Challenges

Avoid Bias

Use structured evaluation criteria.

Maintain Consistency

Ensure regular updates to sustain credibility.

Encourage Inclusivity

Recognize diverse roles, not just top performers.

Long-Term Impact on Organizations

Organizations that celebrate employee uniqueness often experience:

Higher engagement levels
Better teamwork
Increased innovation
Stronger organizational loyalty

Recognition transforms workplace dynamics positively.

Integrating Wall of Fame with Wellness Culture

Companies can align recognition with health and wellbeing initiatives, such as:

Fitness achievements
Community volunteering
Mental health advocacy

Celebrating holistic contributions promotes balanced development.

Conclusion

An Employee Wall of Fame is more than a decorative display — it is a strategic recognition tool that celebrates uniqueness and strengthens workplace culture.

By acknowledging achievements openly and consistently, organizations foster motivation, engagement and loyalty.

In an era where talent retention and employee satisfaction are critical, simple appreciation initiatives can create lasting impact.

Celebrating individuality is not just good for morale — it is essential for building resilient and high-performing teams.

Recognition inspires excellence, and excellence drives success.

References

World Health Organization – Healthy Workplace Framework
Harvard Business Review – Employee Recognition Research
Indian Journal of Occupational Health – Workplace Engagement Studies
Society for Human Resource Management (SHRM) – Recognition Reports
NITI Aayog – Workplace Wellness Strategies

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