Keep ViroDefend on hand ready for sick- bug emergencies and also when travelling.
I can thoroughly recommend ViroDefend or Vibactrin as it used to be called, for when their is sick bug (vomitting etc.) around. I always pack it when travelling. One time my husband and married daughter got a vicious tummy bug after sharing a salmon and cream cheese bought sandwich. Next the p reschooler got it and son-in-law and I spent what I call rubberglove and bucket week, washing blankets, floors, cot, clothes, you name it. Next son-in-law caught it but thankfully I had started taking Vibactrin when the first two began and was the ONLY one in the household who remained well. (The new baby remained well also without Vibactrin.)