Corona infection can be detected in just one second. Scientists have demanded the invention of such a new test method. In this case saliva or saliva of the mouth will be used as sample. It will be the fastest and most cost effective method of corona testing. This method can be applied to other diseases. A related article has been published in the Journal of Vacuum Science and Technology B.

The RT-PCR test is considered ideal for corona testing. However, PCR testing takes more time and costs more. This test can take hours or even days in many cases. The new method of corona testing will not be so complicated. “Our biosensor strip looks like a blood glucose test kit,” said Minghan Jian, author of the article and a researcher at the University of Florida in the United States. It will have a microfluid channel at one end. It will have two electrodes, through which any sample will be tested.

He added that the sensor strip is connected to the circuit board through a connector during corona sample testing. An electrode will have coronary antibodies. A small amount of electricity will be supplied to the electrodes of the strip. Through this the signal will be brought to the circuit board for analysis. The results will be displayed on the screen at the end of this signal analysis.

NH, 22 May