Scientists just figured out (the paper was released on March 23, 2017) how to do this in mice (and very probably in humans)
When to See a Doctor Prompt medical evaluation is warranted if one or more of the following symptoms occur after the injection treatment: Increased pain or swelling at the injection site that progressively worsens Fever, chills, and/or night sweats Uncontrolled or excessive bleeding at the injection site Persistent numbness or weakness in the neck, shoulder, arm, or upper back Headaches Swelling in the arms Before considering a rotator cuff injection, patients are advised to discuss the risks, benefits, and alternative treatments with their doctor.
The Safe Home Ultimate kit is just as accurate as the best water test kit, but it produces less-readable results
Final Verdict: Does Epitalon Live Up to the Hype
1999 Oct 22;53(7):1473-9
This pattern developed from several considerations