This probably really does have some meaning to somebody somewhere. But by the time we figure out what the meaning is, and compare it with all the sideways potential and possible meanings, it'l be the 25th century.
Documented infections - 46% reduction after 1 dose, 92% after 2 doses
Symptomatic infections - 57% reduction after 1 dose, 94% after 2 doses
Hospitalizations - 74% reduction after 1 dose, 87% after 2 doses
Severe disease - 62% reduction after 1 dose, 92% after 2 doses
Don't confuse your inability to understand the science as meaning the science is somehow flawed or inaccurate. The facts are very clear.