I am curious how the IV works, it sounded like it

I am curious how the IV works, it sounded like it takes as little as 3-4 hours and up to 12 hours for the injection to start working. From what was stated previously, IV is much faster. This could really show just how much Leronlimab is working and not other treatments. If the patient received other treatments and 12 hours after Leronlimab injection they seem to be getting better, It could be possible other treatments hade something to do with it. If IV acts fast, there should be no doubt improvement is from Leronlimab only.

I would think in the hospital word would spread fast when critical patients are hooked up to IV and less than a couple hours later are noticeably improving.