诊断

在妙佑医疗国际接种流感疫苗

妙佑医疗国际在亚利桑那州、佛罗里达州和明尼苏达州提供流感疫苗接种。

详细了解如何在妙佑医疗国际接种流感疫苗。

诊断流感(也称为流行性感冒)时,医疗护理专业人员会进行体格检查,查看是否有流感症状,并可能安排检测流感病毒的检查。

在北半球和南半球,引发流感的病毒会在一年中的某些时段大范围传播。这些时段被称为流感季节。在流感高发季节,您可能不需要做流感检测。

但可能会建议进行流感检测,以帮助指导您的护理或了解您是否会将病毒传播给他人。流感检测可在药房、医疗护理专业人员的诊室或在医院中进行。年满 2 岁者或许可以使用一种能在家进行的检测。如果您决定使用居家检测,请将结果告知医疗护理专业人员。无论结果是阳性还是阴性,您可能都需要医护团队给您做检测来进行确认。

可能进行的流感检测包括以下类型:

  • 分子检测。 这类检测查找流感病毒中的遗传物质。聚合酶链式反应检测简称 PCR 检测,属于分子检测。您可能也听说过这类检测的另一个名称:NAAT 检测(核酸扩增检测)。
  • 抗原检测。 这类检测查找被称为抗原的病毒蛋白质。例如,流感快速诊断检测就是抗原检测的一种。

可以进行一项检测来同时诊断流感和 COVID-19(2019 冠状病毒病)等其他呼吸道疾病。您可能同时患 COVID-19 和流行性感冒。

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治疗

如果发生严重感染或者出现流感并发症的风险较高,医疗护理专业人员可能会开一种抗病毒药物来治疗流感。这些药物可能包括奥司他韦(Tamiflu)、巴洛沙韦(Xofluza)和扎那米韦(Relenza)。

奥司他韦和巴洛沙韦通过口服给药。扎那米韦通过类似于哮喘吸入器的装置吸入给药。患有某些慢性呼吸系统疾病(例如哮喘和肺病)的人不宜使用扎那米韦。

对于住院患者,可能会开具静脉注射的帕拉米韦(Rapivab)。

上述药物可以将病程缩短一天左右,并且有助于预防严重的并发症。

抗病毒药物可能会导致副作用。副作用通常列于处方信息中。一般而言,抗病毒药物的副作用可能包括呼吸症状、恶心、呕吐或稀便(称为腹泻)。

生活方式与家庭疗法

如果您得了流感,以下措施可能有助于缓解症状:

  • 饮用足量液体。 通过水、果汁和温汤,帮助保持体内液体。
  • 休息。 多睡觉,帮助免疫系统对抗感染。您可能需要根据症状改变活动水平。
  • 考虑使用止痛药。 使用对乙酰氨基酚(Tylenol 等)或布洛芬(Advil、Motrin IB 等),以治疗流行性感冒引起的发热、头痛或疼痛。处于流感样症状恢复期的儿童和青少年不应服用阿司匹林,因为有患瑞氏综合征(一种罕见但有潜在致命性的状况)的风险。

为了帮助控制您所在社区的流行性感冒传播,请待在家里,并让生病的儿童也待在家里,直到在不使用药物的情况下发热消退 24 小时。除非您准备就诊,否则在感觉有所好转之前,请避免与其他人接触。如果您需要离家就医,请戴上口罩。经常洗手。

History of infectious disease outbreaks and vaccines timeline.

Learn about the history of major disease outbreaks, epidemics and pandemics, as well as the impact vaccines and research had on many infectious diseases.

Find out more at History of infectious disease outbreaks and vaccines timeline.

May 10, 2025
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