  We employ the epidemic Renormalization Group (eRG) framework to understand,
reproduce and predict the COVID-19 pandemic diffusion across the US. The human
mobility across different geographical US divisions is modelled via open source
flight data alongside the impact of social distancing for each such division.
We analyse the impact of the vaccination strategy on the current pandemic wave
dynamics in the US. We observe that the ongoing vaccination campaign will not
impact the current pandemic wave and therefore strict social distancing
measures must still be enacted. To curb the current and the next waves our
results indisputably show that vaccinations alone are not enough and strict
social distancing measures are required until sufficient immunity is achieved.
Our results are essential for a successful vaccination strategy in the US.
