Now, the problem arises in the fact that there actually is no approved test to determine the coronavirus variant with which each individual is infected. Health authorities then use those “regional estimates” to decide which antibody treatments to use in clinics and hospitals.
According to infectious diseases experts and public health professionals quoted by NYT, the results of the genome sequencing used in most public laboratories take nearly a week to arrive – which is often too late to begin the early antibody treatments that have been found to reduce hospitalisations in patients.
https://www.hindustantimes.com/world-new...07447.html