" To put it differently, I might say: "I want to remove that tick that is been biting me all day." I would not say: "I need to be free from that tick." And that is why I'd personally use "rid of" with a cold, rather then "free" (despite whether https://governmentgrantshomeinsulation.blogspot.com/2024/09/how-to-uplift-your-lifestyle-with-eco-4.html