" Basically, I Would say: "I need to remove that tick that is been biting me all day long." I wouldn't say: "I need to be free from that tick." And that's why I'd use "rid of" with a cold, rather then "free" (despite whether of activation energy substitute energy https://ecogrant.news.blog/2025/06/19/make-your-home-energy-efficient-with-smart-solutions-embrace-grants-for-insulation/