Stay 6 Feet Apart, We're Told. But How Far Can Air Carry Coronavirus? - The New York Times

What You Need to Know About the New Coronavirus and HIV/AIDS

Coronavirus: Why You Must Act Now, by Tomas Pueyo

How clean is the air on planes?

Research Project B Outcome, Research Project - Year 12 SACE

Social distancing - Wikipedia

Key Times to Keep Your Distance at Airports Take the following steps to protect yourself and others from COVID-19 when you travel by air: • Stay 6 feet apart from others

Can You Catch the Virus Outdoors? Here's What We Know - The New York Times

Six foot social-distancing will not always be enough for COVID-19

COVID-19 Is Transmitted Through Aerosols. We Need to Adapt

Coronavirus symptoms: How can I tell if I've got COVID-19? - Los Angeles Times

Fauci admits to Congress that COVID social distancing guidelines lacked scientific basis

How Long Do You Need To Be Exposed To A COVID-19 Patient To Be At Risk? : Goats and Soda : NPR