sneezing

sneezing is a reflex action.

打是本能反应作。

the virus is transmitted in the dispersion of droplets which results from sneezing or coughing.

病毒就是通过打或形成的飞沫传播的。

(b) of the acute phase (wet period): about 2-7 days, are beginning to have stuffy nose, increased nasal secretions, sneezing and nasal itching, nasal speech was occlusive, hyposmia.

（二）急性期（湿期）：约2-7天，渐有鼻塞，鼻分泌物增，和鼻腔发痒，说话呈闭塞性鼻音，嗅觉减退。