求翻译：既往史：否认肝炎史, 结核史, 疟疾史, 预防接种史不详, 否认手术史, 输血史, 有罗红霉素过敏史, 无食物过敏史。是什么意思？

Past medical history: denied hepatitis history, history of tuberculosis, malaria history, vaccination history is unknown, denied the surgery, blood transfusion, roxithromycin history of allergies, no history of food allergy.

It is to deny history: Hepatitis B, tuberculosis, malaria, and history, an unknown vaccination history denied surgery, blood transfusion history History, erythromycin, a history of allergy to food allergies.

Formerly history: The denial hepatitis history, the tuberculosis history, malaria history, the prophylatic inoculation history is unclear, the denial surgery history, the blood transfusion history, has the Luo erythromycin allergy history, non-food allergy history.

Previous history: deny the history of hepatitis, tuberculosis history, history of malaria, an unknown vaccination history, denied the operation history, history of blood transfusions, has a history of Roxithromycin allergy, food allergy-free.

正在翻译，请等待...