NEW DELHI: In the wake of a speedy unfold of Covid-19 an infection, the Indian Council of Medical Research (ICMR) has altered its testing technique to suggest elevated use of Rapid Antigen Tests (RAT), primarily to upscale subject testing to detect circumstances early and isolate them to scale back transmission.
The ICMR is just not altering its view that an RT-PCR is the gold customary, however feels greater use of RAT shall be helpful within the context of a excessive variety of circumstances and the necessity to test each clusters and extra unfold out populations in rural areas. This would imply a change within the 70:30 ratio of RT-PCR to RAT as has been really helpful up to now.
ICMR additionally mentioned it’s also exploring home-based testing options to scale back threat of publicity in addition to sooner outcomes together with “rationalisation” of RT-PCR checks by advising towards repeat checks as soon as a constructive end result was recorded and in addition saying there isn’t a want to attend for a destructive report as soon as there have been no signs for 5 days.
“In the field level, in rural areas and in areas that are hard to reach, we have to start using the RAT more aggressively. Earlier our recommendation was 70% RT-PCR testing and 30% RAT but now since the wave is raging, we have requested that we must do more and faster RAT for faster isolation and faster breaking the chain,” ICMR director basic Balram Bhargava mentioned.
The council has suggested states and UTs to arrange a number of 24X7 RAT cubicles in cities, cities and villages. Besides RATs are to be allowed in any respect authorities and personal healthcare services and no accreditation is required.