Am getting the JJ mono-jab tomorrow. I held off for several reasons. One, I had covid and have a strong immune system, so the shot is only boosting natural immunity. Two, supplies were spotty out here, so I wanted to stay back in the queue so the needful would get it asap. Three, a couple projects keep eating up all the free time in any given day, so that kept making it easy to push it back. Also, I'm a fan of traditional simian adenovirus vectors, versus messenger RNA, so that meant more wait. And I want to support JJ, whose shelf life and storage specs make their vax excellent for developing countries. Finally, the JJ vax shows longterm inoculation against the newer Delta variant.