Last week, when their “health weather” map debuted, I noted that it was nifty but that it’d be nice to be able to see at a glance on the map whether fevers are becoming more or less common. Kinsa added that feature (“Trends”) yesterday.As you can see above, there’s a band of counties in Colorado and New Mexico that are showing a modest increase but otherwise the fever rate is declining practically everywhere coast to coast. Dark blue areas reflect the steepest decline. Check out L.A.: Not only are they not (yet) seeing atypical rates of fever, they’re waaaaaay...