More 'O-S-C-A-R W-I-L-D-E' Anagramania

     Oscar proposes an exchange of ailments 
I'm upstanding today,
though my spelling's outrê,
to inveigh: as a kind of pro quo quid,
I would swap, in a heartbeat,
these state-of-the-art feet
(I speak tongue-in-cheek) for
     Lear's COWID.