the study found that hiv seropositivity was higher among the urban population.
研究发现城市人群的艾滋病病毒血清阳性率更高。
researchers measured hepatitis b seropositivity in blood donors.
研究人员检测了献血者的乙型肝炎血清阳性率。
the seropositivity rate decreased significantly after the vaccination campaign.
疫苗接种运动后，血清阳性率显著下降。
sars-cov-2 seropositivity was detected in over 60% of the participants.
超过60%的参与者检测到新冠病毒血清抗体阳性。
the test determines whether a patient has rabies seropositivity.
该检测可确定患者是否对狂犬病血清呈阳性。
seropositivity for measles antibodies indicates previous infection or vaccination.
麻疹抗体血清阳性表明既往感染或接种过疫苗。
geographic variations in seropositivity were observed across different regions.
不同地区的血清阳性率存在地理差异。
the doctor explained that seropositivity does not always mean active disease.
医生解释说血清阳性并不一定意味着现症疾病。
children with high seropositivity showed stronger immune responses.
血清阳性率高的儿童表现出更强的免疫反应。
the survey revealed widespread hepatitis c seropositivity in the community.
调查显示社区中丙型肝炎血清阳性率普遍较高。
long-term seropositivity was maintained in most recovered patients.
大多数康复患者保持了长期的血清阳性状态。
public health officials monitor seropositivity trends to guide vaccination strategies.
公共卫生官员监测血清阳性率趋势以指导疫苗接种策略。
the study found that hiv seropositivity was higher among the urban population.
研究发现城市人群的艾滋病病毒血清阳性率更高。
researchers measured hepatitis b seropositivity in blood donors.
研究人员检测了献血者的乙型肝炎血清阳性率。
the seropositivity rate decreased significantly after the vaccination campaign.
疫苗接种运动后，血清阳性率显著下降。
sars-cov-2 seropositivity was detected in over 60% of the participants.
超过60%的参与者检测到新冠病毒血清抗体阳性。
the test determines whether a patient has rabies seropositivity.
该检测可确定患者是否对狂犬病血清呈阳性。
seropositivity for measles antibodies indicates previous infection or vaccination.
麻疹抗体血清阳性表明既往感染或接种过疫苗。
geographic variations in seropositivity were observed across different regions.
不同地区的血清阳性率存在地理差异。
the doctor explained that seropositivity does not always mean active disease.
医生解释说血清阳性并不一定意味着现症疾病。
children with high seropositivity showed stronger immune responses.
血清阳性率高的儿童表现出更强的免疫反应。
the survey revealed widespread hepatitis c seropositivity in the community.
调查显示社区中丙型肝炎血清阳性率普遍较高。
long-term seropositivity was maintained in most recovered patients.
大多数康复患者保持了长期的血清阳性状态。
public health officials monitor seropositivity trends to guide vaccination strategies.
公共卫生官员监测血清阳性率趋势以指导疫苗接种策略。
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