My personal view on insufficient covid19 tests being conducted in India:
Many experts and WHO keep talking about Test, Test Test. Whereas ICMR keeps telling Isolate, Isolate, Isolate for the Indian situation. I believe in the ICMR logic.
The ICMR logic is simple... if someone gets infected, then his viral load may be insufficient to give a positive test result sometimes as much as 5 -6 days after infection. During mass random testing if that person gets tested on say day 3 and the result is negative he will have a false sense of security that he is disease free and may merrily go around infecting his family and close contacts till he starts feeling sick (or if he is asymptomatic, he will never know how many more he will infect). Not only that, the test conducted on him will be wasted and RT-PCR test kits are a scarce resource.
Some are hoping this Rapid Testing will do the trick. but experts have warned that rapid tests can give false negatives so they will continue to be quarantined and even a positive in rapid test has to be confirmed by the standard lengthy RT-PCR test. So in effect, Rapid Tests will be only a screening test and the RT-PCR test will continue to be the confirming test.
The safest and best way for Indians is to isolate.
Edited by kamalsh56 - 5 years ago
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