Black Friday is behind us, but holiday shopping season is still in full swing.Winter holiday spending is expected to grow between 2.5% and 3.5% compared to 2023, according to the National Retail Federation. "That equates to between $979.5 billion and $989 billion in total holiday spending in November and December, compared with $955.6 billion during the same timeframe last year," the same source stated.In addition to having to navigate crowds, consumers can face some health challenges during the hectic retail season. 6 WAYS TO PREVENT HOLIDAY ILLNESS: ASK A DOCTORTo help ensure safety during long shopping stints, Fox News Digital asked a