Los Angeles County reports a rare handful of local dengue cases

The cases have doubled this year compared to last year, according to the CDC. While Los Angeles County is reporting three locally acquired cases of dengue this year -- which is rare for the region -- there have been at least 3,085 cases nationally of locally acquired virus so far this year, according to data from the Centers for Disease Control and Prevention. There has been about double the number of locally acquired dengue cases so far this year nationally compared to last year, according to the CDC. Puerto Rico...