The first few weeks after initial infection, individuals may experience no symptoms or a flu-like illness including fever, headache, rash or sore throat.
2
白喉是一种严重的细菌感染,通常引起严重的咽痛、淋巴结肿大、发热和颤栗。
Diphtheria is a serious bacterial infection that usually causes a bad sore throat, swollen glands, fever, and chills.
3
猪流感症状主要包括:超过100度的发热,混身疼痛,咳嗽,咽痛,充血,有些病例还能出现呕吐腹泻症状。
Symptoms of the flu include a fever of more than 100 degrees, body aches, coughing, a sore throat, respiratory congestion and, in some cases, vomiting and diarrhea.