Discomfort from injections with HIV-DNA using ZetaJet ID, electroporation ID or HIV-MVA IM injections according to a Visual Analogue Scale 0–10; 0 = no pain.

aObservation after combination of needle-free ZetaJet delivery and electroporationDiscomfort from injections with HIV-DNA using ZetaJet ID, electroporation ID or HIV-MVA IM injections according to a Visual Analogue Scale 0–10; 0 = no pain.无针ZetaJet给药（needle-free ZetaJet delivery）与电穿孔（electroporation）联合应用后的观察内容：针对采用ZetaJet皮内注射（intradermal, ID）接种HIV DNA疫苗（HIV-DNA）、电穿孔皮内注射接种HIV DNA疫苗，或肌内注射（intramuscular, IM）接种HIV-MVA疫苗（HIV-Modified Vaccinia Ankara, MVA）时所产生的注射不适感，依据视觉模拟评分法（Visual Analogue Scale，0~10分，0分表示无疼痛）进行评定。