HSK 6
病毒
bìngdú名
virus
医生提醒大家预防病毒。
Yī shēng tí xǐng dà jiā yù fáng bìng dú.
The doctor reminded everyone to guard against the virus.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.