The chief controller of the leading defence contractor and aerospace manufacturer, the Defence Research and Development Organisation (DRDO) on Saturday announced that the inexpensive, cost effective, rapid typhoid test kit will be available on the market shortly. According to the distinguished Scientist & Chief Controller of the New Delhi based DRDO, A. Sivathanu Pillai, the cheap typhoid test kit will be released on the market, after it obtains requisite certification and clearances.