To control the Coronavirus pandemic, one of the key procedures is trying. While enhancements in innovation presently permit individuals to arrange testing units online through Web based business stages, there is another innovation that can altogether further develop location of the infection utilizing tests taken from cell phone screens.
Telephone Screen Testing (PoST) is a minimal expense and non-obtrusive strategy and may be a distinct advantage for low-pay nations.
Specialists from College School London (UCL) gathered examples from versatile screens utilizing this technique and found that individuals who tried positive for Coronavirus utilizing the normal nasal swab RT-PCR test were likewise sure when tests were taken from their portable screens.