The Longer You Wait, the Better the Hybrid Immunity

The longer you wait between, say, getting a natural infection, getting an infection and getting a booster up to the 400 days that they studied, the better the hybrid immunity. So what does this mean? You know, in terms of specific practice, it's hard to say exactly because the longer you wait, the longer you're going uncovered,. but then the better the immunity that you'll get.