I've been in NYC every weekend over the last few months, and all members of my family/household has come down with a cold, cough, and congestion. My wife had i

I've been in NYC every weekend over the last few months, and all members of my family/household has come down with a cold, cough, and congestion. My wife had it the worst (2 weeks), and I had it just for a day. For what it's worth, my wife works from home and didn't leave the house during those two weeks. I hate not knowing if we've been exposed or if this is just a typical winter thing. We're all individuals with healthy immune systems, and I'll probably never know.