Being sick on a boat doesn't have much to recommend it. And having a cold on a cold boat during during cold weather, even less so. At full blast, my little ceramic heater has managed to get the temperature up to about 11 degrees inside. That's 9 degrees or so less than room temperature. It's sort of like being sick in a walk-in cooler. I am sitting under a pile of duvets huddled with the dogs, trying to remember the good times. And all I can remember is being sick another time on a boat under less than ideal conditions. I contracted Norwalk Virus while sailing the Caribbean on a tall ship. Our boat was moored in St. Kitts for a day or so, right next to the Queen Elizabeth II, which was quarantined 2 weeks later for a Norwalk epidemic. TA DA, I was sick 24 hours after being moored next to the QEII.
The normal smell of marine toilets is usually enough to make me dry heave. But it's even worse when you're hugging a marine toilet during rough seas and the holding tank is full of other people's waste, stinking and sloshing about 5 feet from your vomiting face... Need I go on? Not pleasant. But I think I would trade this cold for that Norwalk virus. After the Norwalk, I was 5 pounds thinner and swimming in the Caribbean 5 minutes after it ended. This cold isn't as promising...