I suspect you've never had flu or else you'd not contemplate having it 10 times in a year. Many people confuse flu with the common cold. It's actually an order

I suspect you've never had flu or else you'd not contemplate having it 10 times in a year. Many people confuse flu with the common cold. It's actually an order of magnitude or so more unpleasant and much less commonly experienced. Perhaps a once every 10 years or so thing for most people.