@BillStewart415 @SherrisView @farid__jalali @MLS_Dave It became possible to estimate reduction in hospitalization and death only by observation in the population. These were high as well, though have declined with variants and probably somewhat due to waning as well.
@BillStewart415@SherrisView@farid__jalali@MLS_Dave只有通过观察人群才能估计住院率和死亡率的降低。这一比例也很高，但随着变异而下降，而且可能也在某种程度上由于衰退。