Rogers experienced a 12 - day increase in ragweed pollen season between 1995 and 2011. (treehugger.com)
It can also help to avoid mold and ragweed pollen by monitoring your local pollen counts and staying indoors as much as possible on days when pollen counts are high. (verywellfamily.com)
Research published today reveals that the number of people suffering hay fever from ragweed pollen could double in just 35 years. (sciencedaily.com)