Hi myself and dh are due to fly to Dublin tomorrow lunchtime with our 2dds, however we have both started to vomit within ours of each other since about midday. I was just vomiting, but now on the loo also and figure dh will be heading in the same direction shortly, probably closely followed by the kids. Can we fly with this? Do we go the doctors? Can we get a sick cert in order to get a refund, and if we can't go into the surgery how do we get one? We fly with aer lingus. Anyone with similar experiences? Thanks.