Hernandez interviewed by Time on indoor air quality

Mark Hernandez is featured in a new Time article about the benefits of airing out your home during cold winter months.听
Common in Germany for perceived health benefits, the practice is becoming trendy in the United States.听
Hernandez, a professor in the Environmental Engineering Program at the University of Colorado Boulder, is an expert on aerobiology and disinfection.
He is leading ongoing research on indoor air quality and said regularly opening your windows at home is plus, even in cold weather.
鈥淚n terms of wellness, cognition, and worker performance, there鈥檚 an emerging literature that says we need fresh air to be OK and to be fully functioning in our respective indoor environments,鈥漢e said.