As the antbiotic FumidilB has been withdrawn.How should a weak colony with only 3 frames of brood & tested as severly infected with Nosematosis be managed to ensure its survival? (15 marks)

Any thoughts I am stuck on this
Maybe put them in a Polynuc to conserve heat & feed with warm syrup & swap out comb if you had fresh drawn & disease free available?
Make sure any small water source nearby is replaced.

Haven't a scooby & the fact that it's uncertain if its ceranae or apis doesn't assist
(If it was apis & early spring they might come away on their own once the infected bees flew off & died but its not stated)

I think they'd probably die

Embarrassingly, I cant see 15 marks in this, can anyone assist please ?