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How do ventilation systems help or hurt us when it comes to COVID-19?
Read full article: How do ventilation systems help or hurt us when it comes to COVID-19?DETROIT โ As children return to indoor classrooms and colder weather increases indoor activities for everyone, research into the way ventilation systems can help or hurt us when it comes to coronavirus (COVID-19) is important. They concluded that many modern office buildings may increase the risk of exposure to COVID-19. Many indoor heating and cooling systems have been designed to maximize energy efficiency, leading to a decreased exchange with fresh outdoor air. The very design of many ventilation systems can also contribute to contaminated aerosols staying in a room. If youโre in an office and have access to a window, open it, or at least crack it to allow fresh air in.