据专家预测，今年是流感流行高峰，许多医院已开始接种流感疫苗。为此本刊邀请了有关方面的专家，在冬春季流感高发季节对这一世界性难题做如下阐述，以使各位读者有进一步的了解，做到早预防，早治疗。 流行性感冒，简称流感，其流行北方重于南方。冬春季节因受寒冷的刺激，人 Experts predict that this year will be the peak of the flu epidemic, and many hospitals have begun to receive flu vaccines. To this end, the magazine invited experts from all walks of life to elaborate on this worldwide problem in the high season of influenza in winter and spring so that all readers will have further understanding and early prevention and early treatment. Influenza, referred to as flu, its prevalence north heavier in the south. Winter and spring due to the cold stimulation, people