@tiggerbluedevil @mskathleenquinn @andyaschmidt Look, I explained this to you. The vaccines were tested for symptomatic disease. I understand the confusion, and perhaps this distinction could have been communicated better (perhaps downplayed to encourage vax uptake).
But it doesn't matter now when the virus is different.
@tiggerbluedevil@msKathleenquin@andyaschmidt听着，我已经向你解释过了。对疫苗进行了症状性疾病测试。我理解这种困惑，也许这种区别本可以更好地传达（也许为了鼓励vax的吸收而淡化）。
但现在，病毒何时不同并不重要。