I remember hearing so much about the “kissing disease” when I was a kid (from my older brothers and their friends). I had it in my early twenties in 1990 and spent a month in bed. Knew a couple others my age who got it, but I don’t hear about it anymore. My 20s kid is sick and the doctor didn’t do a swab but said it’s probably strep. Wondering how prevalent mono is these days.