Tag Archives: covid-19 testing at home

Swab free covid testing : Saline gargle RT-PCR

By | May 29, 2021

The best and widely accepted method for controlling the spread of Covid-19 is to identify the infected people from population and isolate them. This requires lots of testing, which again involves many swabs, expensive reagents for RNA extraction and trained people. The swab method of collection of sample is invasive and causes discomfort to patients… Read More »