近日，韩国、日本、意大利等国新冠肺炎确诊病例急剧增加，epidemic和pandemic这两个词频频在外媒报道中出现。那么到底应该用epidemic，还是pandemic呢？ Tourists wearing protective masks walk near Duomo square, as a coronavirus outbreak continues to grow in ...

听众咏梅想知道如何使用名词 “infection、contagion” 和 “epidemic”。名词 “infection” 指 “感染”；名词 “contagion” 表示 “接触传染”；名词 “epidemic” 则指 “疾病在一定时间内的广泛传播”。本期节目展开讲解三个医学名词的用法。 欢迎你加入并和我们一 ...

ANTANANARIVO, May 21 (Xinhua) -- Madagascar has officially ended its polio epidemic, with no new cases reported since September 2023, according to the World Health Organization (WHO). "This ...