Utah coronavirus cases up 1,716 Monday, after a Christmas lull in testing

Editor’s note: The Salt Lake Tribune is providing free access to critical stories about the coronavirus. Sign up for our Top Stories newsletter, sent to your inbox every weekday morning. To support journalism like this, please donate or become a subscriber.With 1,716 new coronavirus cases reported Monday, Utah’s rate of new diagnoses continued to decline.But with a lull in testing, the percent of tests coming back positive also was rising — which suggests a high rate of undetec