Free Republic

A new gene-based technology may soon allow exposure to mystery biological weapons to be identified in a few hours. Experts say that if this early detection means treatment is highly effective, then the harm that can be caused by biological weapons would be substantially lessened, reducing their attractiveness to attackers. A person's cells react almost immediately after exposure, according to US army scientists, and the combination of genes expressed is unique for each biological agent. So by examining gene expression, it is possible to rapidly identify the agent, as well as the level of exposure, and tailor treatment accordingly. Marti...