Our World
Has Changed

Navigate the impact of Covid-19 by learning about how the spaces where you spend your time impact your health and well-being.

We Spend up to 90% of Our Lives Indoors


24% of the Burden of Disease can be Attributed to Environmental Factors

Source: World Health Organization

Learn how making simple changes to the environments you live and work in can have a substantial impact on your health, wellness and performance.


Regina Vaicekonyte, MS
Mar 04, 2021 | Prevention | Regina Vaicekonyte, MS
Bing Bing Guo, MPH
Feb 18, 2021 | Prevention | Bing Bing Guo, MPH
Yiwen Di, MS
Feb 04, 2021 | Wellness | Yiwen Di, MS
Carolyn Swope, MPH
Jan 21, 2021 | Wellness | Carolyn Swope, MPH
Carolyn Swope, MPH
Jan 12, 2021 | Wellness | Carolyn Swope, MPH
Sarah Bozuwa
Dec 17, 2020 | Wellness | Sarah Bozuwa
Carolina Campanella, Ph.D.
Dec 10, 2020 | Resilience | Carolina Campanella, Ph.D.
Yiwen Di, MS
Dec 03, 2020 | Wellness | Yiwen Di, MS
Carolyn Swope, MPH and Yue Xu, MS
Nov 12, 2020 | Prevention | Carolyn Swope, MPH and Yue Xu, MS
Bing Bing Guo, MPH
Nov 02, 2020 | Prevention | Bing Bing Guo, MPH
Carolyn Swope, MPH and Regina Vaicekonyte, MS
Oct 29, 2020 | Prevention | Carolyn Swope, MPH and Regina Vaicekonyte, MS
Yiwen Di, MS
Oct 15, 2020 | Prevention | Yiwen Di, MS
Bing Bing Guo, MPH
Oct 01, 2020 | Public Health | Bing Bing Guo, MPH
Bing Bing Guo, MPH
Sep 22, 2020 | Public Health | Bing Bing Guo, MPH
Important Disclaimer – Please Read

The content on this website is for informational purposes only and is not intended to serve, and should not be used, as a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your doctor or other qualified healthcare provider with any questions you may have regarding a medical condition. If you are experiencing covid-19 symptoms, you should immediately contact your doctor or other qualified healthcare provider.

Frequently Asked Questions


How can our buildings enhance our health and well-being?

We spend over 90% of our time indoors, which means that everything inside of a space matters. Much of what influences our health and well-being is based on the physical and social environments that we live and work in — that means both the built environment, like how a space is designed, as well as people’s income levels and living conditions. Our health is also determined by how we behave — such as how active we are, whether we smoke, and what we eat each day — and the design of our physical environment has a significant impact on many of these health-related behaviors. The materials we touch, the light we see, the air we breathe and the water we drink all have immediate and long-term impacts on our health and wellness. This means that our homes, offices, schools and other indoor environments can serve as powerful vehicles for improved well-being.

How can our buildings help reduce the spread of Covid-19 and other viruses?

Based on research and analysis so far, there may be three primary transmission pathways for Covid-19; fomite transmission via shared surfaces, droplet transmission from close human to human contact and airborne transmission. In order to address today’s most pressing public health challenge, it is necessary to have a focused approach grounded in science and help address these three main routes of transmission. 

What are some of the main considerations for when our offices, schools and other shared spaces reopen?

Before people enter a building, proper cleaning protocols and measures to identify those who may be sick, such as through temperature screening or symptom self-checks, should be implemented. Once inside, it’s important to minimize close contact between building occupants, such as by limiting capacity and developing traffic patterns. It is also important to evaluate and consider technology recommendations such as enhanced air filtration, along with policy recommendations such as phased return, different start times, alternating different workers at different days, and more. Furthermore, lower capacity may help people feel more comfortable and safer psychologically. If people are not well-prepared mentally, meaning they do not feel well-informed about the steps that have been taken to protect them or they are constantly worried about their safety, they may be unlikely to return. So communications strategies, such as science-based education and information sharing, are critical, as are implementing actual policies.

What should I be doing within my own home, office, school or other indoor environment in response to Covid-19?

Everyone has a role to play in the fight against Covid-19. From supporting your immune system to staying home when you feel sick to following proper disinfecting protocols and wearing face coverings, your individual actions support a collective response that will be critical to our recovery and our resilience to future outbreaks. Understanding the relationship between you and your surroundings has become of utmost importance and this increased awareness will help us all live healthier going forward.

Where can I find the latest information on healthy buildings and the role they play in health and disease?

Delos’ expert team of scientists is working continuously to analyze the research around Covid-19 as it evolves. We are continuing to compile up-to-date, actionable insights to help maintain your health and well-being during these uncertain times, so continue to check back here. You can also find additional information about this and other health and disease topics at the links below.
Get the latest public health information from the CDC
Get the latest research information from NIH

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What People are Saying

Distancing is getting a lot of airplay, but we’re spending 90% of our lives indoors. The indoor environment has a profound impact on our physical well-being.

Paul Scialla
Paul Scialla

We are committed to understanding how the connections between our everyday living spaces impact our overall health.

Brad Graves
Brad Graves

Studies have shown access to daylight and views reduces stress, improves mood and lowers absenteeism from work.

Brent Bauer, M.D.
Brent Bauer, M.D.

Indoors is even more unhealthy than outdoors in terms of particulate matter and things that you breathe in.

Dr. Deepak Chopra
Dr. Deepak Chopra

Occupiers are recognizing the role the physical and environmental characteristics of their offices can play on the recruitment, retention, health, and even performance of their employees.

Dave Pogue
Dave Pogue

It is my goal to [...] lead the strategic growth of health and wellness standards and create a legion of skilled designers to deliver health and wellness in the built environment.

Randy Fiser
Randy Fiser