(virology) poliovirus

norovirus

the first sight of something / something seen for the first time

one should start a big project with immediate, practical steps; start small / the person who proposes something should be the first one to take practical steps to implement it

body

counter for humanoid objects

In general: the body, e.g. of a human or animal / substance; matter / form; shape / (algebra) field (commutative ring with invertible nonzero elements)

outward appearance; look; aspect

(virology) Alternative spelling of コロナウイルス (koronauirusu, “coronavirus”)

(neologism) the chaos and disaster of the COVID-19 pandemic