Just that really. Left our uppababy vista in the car over Christmas, and it grew mould on the seat and the basket. DH has wiped it thoroughly with diluted bleach and it looks fine, but I'm worried about spores still being in there.
DD is 16 months, but we are expecting DC2 in August so I want to use it again - DD outgrew the carrycot at 4 months, so I'd probably be putting a 4 month old in the but that's gone mouldy and really don't think it sounds safe!