One specific study, funded by John's Hopkins University, took place in Baltimore, where 115 inner-city children who suffer from asthma and live with a smoker were given HEPA air purifiers. One third of the homes received air cleaners for the living room and child's bedroom. Another third received the same devices as well as educational courses with a nurse on the dangers of secondhand smoke. The last third were the control group, only receiving the air cleaners at the end of the study.
Over the course of the six month study, children with air cleaners showed great improvements in wheezing, coughing and other symptoms they had previously displayed. The results added up to an entire month with no symptoms at all. Though these improvements speak wonders about air cleaners and purifiers, they are no substitute for a smoke free environment.
To get started with an air purifier in your home, call Air Purifying Systems & Solutions today!
Source: Reuters
One reason NASA picked the Baltimore-Washington traffic corridor to fly over is that it's a particularly bad place to inhale. Maryland is known for frequently violating the national ambient air quality standard for both ozone and for particulate matter. While air conditions have improved over the years, there are still millions of Americans living in places that fail to meet EPA air quality standards.
