The initial diagnosis of any disease is done through blood only. But even blood test takes a day. The very next day we get to know what the blood results are. But now this does not happen. Blood test is done in minutes with gel card machine. The special thing is that now this machine has started reaching small cities also. Now, to make this process faster and safer, a jail card system machine made of new technology has been installed in Firozabad District Hospital. This machine will test the blood given to the patient in a very short time, due to which there will be no risk of transfusion of infected blood. Dr. Ankur, blood bank in-charge of the district hospital, has explained about this in detail, which you can see in this video. Disclaimer: This story is based on general information. Consult experts before using it.