Meaning of Japanese Word "アレルギー" (Arerugi)

Related words "illness (Japanese:病気) "

• 風邪 (kaze)cold, common cold
• 下痢 (geri)diarrhea
• インフルエンザ (infuruenza)influenza, flu
• 頭痛 (zutsu)headache
• 腹痛 (fukutsu)stomach ache, abdominal pain
• 腰痛 (yotsu)low back pain, backache