Amid concerns about the rollout of vaccines against SARS-CoV-2 in the US, one of the companies that has received an emergency use authorization, Moderna, Inc., has raised the lower bound of the amount it intends to produce globally for this year.
The company said on 4 January that it would increase its base-case global production estimate for the mRNA-1273 vaccine for 2021 from 500 million to 600 million doses, while still investing and adding staff so that it can produce up to 1 billion doses in total