Transientic Hampsters

A transgentic ase to human ace to hampster has been made. Ten thousand o ten thousandfold lower levels of infectious virous in the lungs of two transientic hampsters after amacron, compared to ancestral vireus at both time points. They say it's less pathogenic, right? It's reproducing to lower levels in the lungs, which they imply is causing the less and is responsible for less pathogenesis. But in the upper tract, the reproduction is right? So i think these, they're good. And as they say, we have done this in multiple laboratories, multiple virus isolates, multiple strains and vendors of mice and hampsters