Experts divided over ICMR advisory on ‘purposive testing strategy’
The Hindu
COVID-19 experts in Karnataka have expressed mixed views over the Indian Council of Medical Research’s latest advisory on ‘Purposive Testing Strategy for COVID-19’ that said contacts of COVID-19 patients do not need to be tested unless identified as high-risk based on age
COVID-19 experts in Karnataka have expressed mixed views over the Indian Council of Medical Research’s (ICMR) latest advisory on ‘Purposive Testing Strategy for COVID-19’ that said contacts of COVID-19 patients do not need to be tested unless identified as high-risk based on age.
According to the advisory issued on Monday, asymptomatic patients undergoing surgical or non-surgical invasive procedures, including pregnant women in/near labour who are hospitalised for delivery, should not be tested unless warranted or symptoms develop. It said no emergency procedure, including surgeries, should be delayed due to lack of a test. Besides, inter-State travellers also need not be tested.

Microplastics, especially nylon fibres, are present in Chennai’s beach sediments in relatively low abundance, but low overall microplastic abundance does not necessarily imply low ecological risk. Even small particles can cause long-term ecological damage by affecting marine life, moving up the food chain, and eventually impacting human health through contaminated seafood.












