When p_ {1} and p_ {2} increase at the same time, the number of newly confirmed cases per day will be significantly reduced, so increasing the detection rate will effectively reduce the scale of the epidemic.
As p_ {1} and p_ {2} increase at the same time, the number of new confirmed cases per day will decrease significantly, so increasing detection rates will effectively reduce the scale of the epidemic.
When p_ {1} And P_ {2} At the same time, the number of newly diagnosed cases per day will be significantly reduced when the number increases, so improving the detection rate will effectively reduce the scale of the epidemic.<br>