CHARLOTTE, NC (WBTV) - May is National Asthma Awareness month. Asthma affects one in 11 children and one in 12 adults. That is 235,000,000 worldwide.
Mike Thomas visited WBTV News Sunday Morning. He designed a free asthma management app called AsthmaSense which can help asthma sufferers monitor symptoms and the changing conditions that affect asthma via smartphone.