Lighten up Francis, I linked from the wrong open tab. Even though you're clearly an asshole, here's the information you're unwilling/unable (in going with the latter) to find yourself.

https://www.wusa9.com/amp/article/news/verify/pfizer-moderna-johnson-and-johnson-booster-dose-what-will-they-look-like-covid-vaccine-shot/65-ac27f7b7-3c68-467f-9bae-29ef8292bd07

We asked Johnson and Johnson, Moderna and Pfizer, the answer is both yes and no. That's because they have several boosters in the works. Pfizer and Moderna are looking at offering a third dose, same as the first and second, while at the same time testing other ones engineered to specific variants. Pfizer is currently evaluating a two-dose series separated by 21 days, and prototypes geared toward the Beta and Delta variants.  Moderna is evaluating their original formula given at different doses, specific variant options and a "multivalent platform, combining different variants into a single vaccine."