" Put Simply, I'd personally say: "I need to remove that tick that is been biting me all day long." I would not say: "I should be free from that tick." And that's why I might use "rid of" with a cold, in lieu of "free" (regardless of regardless of https://www.evernote.com/shard/s722/sh/7c602f28-76af-5c18-30c7-a48464763389/7GDLDMhiDKBF5Sv11yXg3k3rYNW2q3tjSfB4gFUvmPRfI33Mad8-fJPUOQ