" Quite simply, I might say: "I want to remove that tick that is been biting me all day." I wouldn't say: "I must be free from that tick." And that's why I would use "rid of" with a cold, as opposed to "free" (despite whether or not of Be https://governmentboilerscheme.food.blog/2025/07/20/home-energy-scotland-grant-free-insulation-what-you-need-to-know/