The exact cause of lichen planus is unknown. It may be related to an allergic or immune reaction. Risks for the condition include: Exposure to medicines, dyes, and other chemicals (including gold, antibiotics, arsenic, iodides, chloroquine, quinacrine, quinide, phenothiazines, and diuretics)
Closest Airport to Killeen, TX. The closest airport is Robert Gray Army Air Field Airport (GRK). Distance from Robert Gray Army Air Field Airport to Killeen is 11,1 kilometers (6,9 miles).
The city's Nolan Creek provides a habitat for a wide array of wildlife. Future homebuyers will find that the real estate in Killeen is surprisingly affordable, with single-family homes, land for custom building, and a few townhouses and condos making up the majority of the market.