disease has feature disease has infectious agent Photophobia acute conjunctivitis acute hemorrhagic conjunctivitis https://www.malacards.org/card/acute_hemorrhagic_conjunctivitis EFO:0007131 MONDO:0005634 epidemic hemorrhagic conjunctivitis UMLS:C0009765 Acute conjunctivitis that is characterized by bleeding into the conjunctiva. SCTID:398264003 MEDGEN:1094 NCIT:C34505 ICD9:077.4 MESH:D003232 DOID:11227 viral conjunctivitis Coxsackievirus A24 enterovirus D70