 <translate> Allergy is the state of a person being hypersensitive to external substances. People sneeze when they get in contact with things they are hypersensitive to. <yor> Àìlera ara ni ipò tí ẹnì kan bá wà tí ara rẹ̀ kò bá tètè mọ nǹkan kan lára. Àwọn èèyàn máa ń hó nígbà tí wọ́n bá fọwọ́ kan ohun kan tí wọ́n máa ń fẹ́ràn gan-an. 