Is a fungicide just a fungicide?

What is the difference between a fungcide and a Plant health Fungicide?In typical Indiana fashion the weather has jumped all over the place, cold, hot, wet and dry. Now growers wonder what the future holds for their crop as we race to the end of vegetative growth stages and head towards tassel and flowering. Many may wonder, if there is no disease out there why do I need a fungicide?The words Fungicide and Plant Health are often used interchangeably and immediately many growers think of disease