" Quite Simply, I might say: "I want to eliminate 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'd personally use "rid of" with a cold, as opposed to "free" (irrespective of no matter whether of https://www.tumblr.com/homeinsulationgrant/789568669100523520/home-energy-scotland-grant-free-insulation?source=share