And little more - Tradução em português

In a secure laboratory built to contain harmful pathogens, Fouchier took the H5N1 bird flu virus and mutated it, through some worryingly simple steps, into an airborne strain that spread swiftly among ferrets in neighbouring cages. At first glance, the work might seem bad news for ferrets and little more. But the animals are the best mimic we have for how the virus could infect people, for example, through coughs and sneezes.

A tradução "pouco mais" não se encaixa nesse contexto.