Have a very bad cold, sore throat along with nausea. Went to work today (I work alongside my colleague in nursery kitchen just us two but she’s on holiday gets back to work Weds afternoon) however I felt very bad with my cold, sneezing & felt sick twice as well. I am thinking of phoning in sick on Monday to Weds of next week however I’m not sure if my boss would be ok with that as work colleague is holiday and I’m expected to be in but at the same time I feel very unwell and can’t work in kitchen the way I feel right now. AIBU to think it’s not really my issue and they would have to find someone to cover over the 3 days I be off sick? Or AIBU to actually be off sick for 3 days