Louisville-Kentucky Needlepoint bipolar ionization has been a hot topic of discussion since the emergence of COVID-19, the disease caused by coronavirus. Companies wonder if technology is a useful tool for air quality control. As previous restrictions to slow the spread of the virus are slowly being lessened worldwide, businesses are thinking about preventing the spread of viruses.  Moreover, not only is the coronavirus a concern but many other illnesses as well. Germs often infect people that happen to work in…