RESUMO
Coronavirus disease 2019, otherwise referred to as COVID-19, started in China and quickly became a worldwide pandemic. Beginning in March 2020, nonessential businesses in the United States were closed, and many communities were under shelter-in-place orders. As of May 2020, some business sectors started reopening, even amidst concerns of worker health as the pandemic continued. In addition to physical distancing, cleaning and disinfection routines, and using face coverings, building ventilation can also be an important risk mitigation measure for controlling exposure to SARS-CoV-2 indoors. A number of studies to date, however, have focused on ventilation in medical facilities (e.g. hospitals) as the risk of transmission of SARS-CoV-2 is higher there (because of the close proximity of workers to patients who have the disease and their treatment procedures). Few studies have focused on ventilation use in nonmedical settings (e.g. office buildings and school classrooms), despite the large population of workers and community members in these facilities. In this article, we review the role that building ventilation can play in minimizing the risk of SARS-CoV-2 transmission in nonmedical environments and some recommended protocols to follow for its proper use, including cleaning and maintaining mechanical ventilation systems for businesses, schools, and homes.
Assuntos
Poluição do Ar em Ambientes Fechados/prevenção & controle , COVID-19/prevenção & controle , Ventilação/métodos , Ventilação/normas , COVID-19/transmissão , Humanos , Pandemias , Local de TrabalhoRESUMO
The Donald E. Cummings Memorial Award was established in 1943 as a tribute to Donald E. Cummings, AIHA's third president. It is given for outstanding contributions to the knowledge and practice of the profession of industrial hygiene. This year's Cummings Award recipient is D. Jeff Burton for his many publications and training courses, as well as his involvement in many IH/OH organizations.