[Ed. – An interesting development, for sure. Reportedly very effective in lab mice.]
Scientists at the University of Pittsburgh School of Medicine have isolated “the smallest biological molecule” that “completely and specifically neutralizes” SARS-CoV-2, the virus that causes COVID-19.
The antibody component is 10 times smaller than a full-sized antibody, and has been used to create the drug Ab8, shared in the report published by the researchers in the journal Cell on Monday. The drug is seen as a potential preventative against SARS-CoV-2.
According to the report, the team at University of Texas Medical Branch Center for Biodefense and Emerging Diseases and Galveston National Laboratory tested Ab8 and found it blocked the virus from entering cells. In mice trials, those treated with Ab8 had 10-fold less of the amount of infectious virus compared to those that were untreated.