Half doses, third doses, kids’ doses: Covid vaccine delivery goes next-level difficult
The U.S. Covid-19 vaccine rollout is about to get a lot more complicated.
When the shots arrived late last year, the message from health officials was simple: Get vaccinated when you become eligible, and get whichever jab is offered to you. But with boosters becoming available for select groups of people, and a lower-dose shot for young children expected shortly, the campaign is moving from a simple set of instructions to more of a messy flow chart for people organizing and delivering the jabs.
