Rapid switch to RT-PCR may not be practical, say experts
The Hindu
They point out that antigen tests have a key role in controlling pandemic
Rapid antigen tests have a significant role in the management of the pandemic and replacing it with 100% RT-PCR tests may result in delay in diagnosis and treatment, according to health experts.
An order issued by Jafar Malik, District Collector, on September 27 had directed government and private hospitals to conduct antigen tests for patients in emergency cases only and under the directions of doctors. No antigen tests should be conducted for entry criteria to hospitals and for bystanders of patients.
If required, RT-PCR may be done and provide results in six hours for bystanders, it said. The order, which quoted the government decision to stop antigen tests in private labs and government/private hospitals, said that RT-PCR results must be provided within 12 hours of sample collections in all other cases. The test results should be uploaded on the online portal (Labsys), it said.