My baby(13 months old ) suddenly stopped breastfeeding from two days due to cold and cough,I'm trying multiple ways but he is not taking breastfeeding.wat to do ,kindly help

A. Try to give it with the help of a spoon or a feeding bottle and seizure child is accepting it sometimes it is much easier for them to accept via other media medium other than taking breastfeed of taking breastfeeding so I think it would be a good idea to try that way