我的电脑应该有病毒。

Wǒ de diànnǎo yīnggāi yǒu bìngdú.

My computer must have a virus.

病毒感染的个案每天都在上升。

Bìngdú gǎnrǎn de gè'àn měitiān dōu zài shàngshēng.

Virus infection cases are rising every day.

专家正在研究对抗这种病毒的疫苗。

Zhuānjiā zhèngzài yánjiū duìkàng zhè zhǒng bìngdú de yìmiáo.

Professionals are researching vaccines for fighting this type of virus.