Local Air Testing for Toxic Gas Closer to Reality
Meanwhile, the state Environmental Protection Division this week revealed results of an initial sample test for ethylene oxide at its South DeKalb monitoring station.

Is a Chlamydia Vaccine on the Horizon?
All of the women who received the vaccine produced antibodies to chlamydia, but one of the vaccines, called CTH522:CAF01, produced nearly six times more antibodies than the other vaccine, the investigators found.