@JeromeAdamsMD Serious question. Is influenza endemic? That doesn't have a stable baseline rate, right? It has surges every year and the size of the surges differ from year to year.
Or am I misunderstanding this?
@杰罗米亚达姆提出了一个严肃的问题。流感是地方性的吗？这并没有一个稳定的基线率，对吗？它每年都有浪涌，浪涌的大小每年都不同。
还是我误解了？