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冬季流感高发,这些科学防护知识要掌握
当前,全国流感活动已进入较快上升期。流感主要由甲型和乙型流感病毒引起,临床表现包括38摄氏度以上的发热、头疼、肌肉酸痛、乏力等比较重的全身症状。 在日常生活中预防流感,建议采取“疫苗+卫生习惯“的双防线策略。流感病毒活动时间持续非常长 ...
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