@deepbluecea @CovidDataReport It remains to be seen how long that holds up, but in reality, very few are on board, meaning more shots on the shelf than shots in arms. Another booster every few months seems to be a very hard sell (even for the FIRST booster, uptake is low).
@deepbluecea@CovidDataReport它能撑多久还有待观察，但实际上，船上很少有人，这意味着架子上的子弹比手臂上的子弹多。每隔几个月就有一个助推器似乎很难卖出（即使是第一个助推器，吸收率也很低）。