Tyr-FFD for COVID-19

Tyr-FFD may be beneficial for COVID-19 according to the study below. COVID-19 involves the interplay of 400+ viral and host proteins and factors providing many therapeutic targets. Scientists have proposed 11,000+ potential treatments. c19early.org analyzes 210+ treatments. We have not reviewed Tyr-FFD in detail.
Aguilera-Rodriguez et al., Inhibition of SARS-CoV-2 3CLpro by chemically modified tyrosinase from Agaricus bisporus, RSC Medicinal Chemistry, doi:10.1039/D4MD00289J
A novel antiviral and non-cytotoxic bioconjugate of tyrosinase from Agaricus bisporus (AbTyr)-dextran-aspartic acid (6 kDa) polymer is developed.