The New War on Bad Air

A century ago, a well-ventilated building was considered good medicine. But by the time Covid-19 arrived, our buildings could barely breathe. How did that happen? And how do we let the fresh air back in?
Source: NYT Health - Category: Consumer Health News Authors: Tags: your-feed-science your-feed-health Coronavirus (2019-nCoV) Heating, Ventilation and Cooling (HVAC) Workplace Environment Epidemics Wildfires Coronavirus Risks and Safety Concerns Centers for Disease Control and Prevention United States Source Type: news