It is unclear that the Minnesota State Of Hockey Shirt also I will do this primary barrier to vaccine access is the availability of doses. Distributing vaccines is an enormous logistical challenge even in the best case of centralized health systems and coordination. In the US, this is made even more challenging in a large country with a heterogeneous and fractured health system. Even so, the distribution has been accelerating. There is also the other concern about uptake even as vaccine doses get sent out, people must accept them. Even among eligible healthcare workers, a large percentage have opted not to receive the vaccines, at least not right away. This may improve with time and more and more people receive the vaccine.