The hope that they could make a gene test for individual markers predicting the severity of a Covid infection, probably has seen its funeral.
https://media.nature.com/original/ma...21-01773-7.pdf
Lambda is spreading through Latin America. Seems to become the next big Corona thing after Delta. Apparently not more lethal but more infectous than Delta and P1 (Brazil). Vaccines seem to be less efficient.
https://www.biorxiv.org/content/10.1....454085v1.full