@wsbgnl @CDCgov Interesting to note how the transmission map has changed dramatically in two weeks but the "levels" map shows almost nothing.
https://twitter.com/wsbgnl/sta...
@wsbgnl@CDCgov有趣的是，我们注意到传播地图在两周内发生了巨大变化，但“水平”地图几乎什么也没有显示。
https://twitter.com/wsbgnl/sta...