Las Vegas Review-Journal The influenza is in its peak months in January and February, and, during the last week of 2017, “influenza activity increased sharply in the United States,” the federa …

Las Vegas Review-Journal
The influenza is in its peak months in January and February, and, during the last week of 2017, “influenza activity increased sharply in the United States,” the federal government reports. Southern Nevada in 2017 had nearly three times the number of flu cases reported in 2016.