The U.K. Is Taking Controversial Steps With Covid-19 Vaccines

Experts are debating the one-dose approach and the decision to mix different vaccines

Photo by Hakan Nural on Unsplash

Context

The situation in the U.K. is dire. So far, 57,725 people were diagnosed with Covid-19 in one day, a record number since the beginning of the pandemic. There are hundreds of new…