We have issued a press release on “Elucidating the characteristics of diverse nasal and eye symptoms of hay fever and the factors associated with the coexistence of both symptoms.”

Since February 2018, we have analyzed comprehensive hay fever-related health big data collected using the hay fever research smartphone application “AllerSearch®” released to the public, and successfully visualized the characteristics of diverse nasal and ocular symptoms of hay fever, as well as elucidated factors associated with the coexistence of both symptoms.