The fog is so soothing, near water where it forms it keeps temperatures more even. For years I have used a humidifier in my bedroom, even living in this moist clime. I find that I feel better sleeping with moist air, it's not stuffy. Some people thought I was a nut, but as it turns out, now they have found that it actually defends physically against germs, which cling to moisture and fall to the ground quickly.( A very physical explanation).
I don't get colds either, at least rarely. I use a humidifier air filter so it also clean the air.
I think i'm going to get a whole house one next.
Here are a few products I have found so far.
Honeywell HAW500 HydraPure Air Washer 2-in-1 Air Purifier and HumidifierSPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange FilterEssick Air 4D7 300 Whole-House Console-Style Evaporative Humidifier, Lith Oak