I really don't think IBU but here goes.
Background: I work with food. I've had (including today) five days off work since January. 4 of these have been due to vomiting/sickness bugs. One was because I passed out due to the heat.
Woke up this morning when DP went to work (around 6am). Felt okay, bit tired, but fine. DP left for work and I got up and made toast. Ate it, got horrendous cramps and threw it up. Felt sicky/nauseous ever since. I rang in sick because obviously I'd thrown up. Queue people complaining because I'm "off sick" a lot.
I realise that 5 days in 8 months is quite a lot, but I'm not really sure what I'm supposed to do other than call in sick when I've thrown up everywhere?!