Accept I will come down with something (4,3)

I believe the answer is:

take ill

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'come down with something' is the definition.
I know nothing about this answer so I can't judge whether this works.

'accept i will' is the wordplay.
'accept' becomes 'take' (to accept is to take possession of).
'i will' becomes 'I'll' (abbreviation).
'take'+'ill'='TAKE ILL'

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I've seen this clue in The Daily Express.

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