Zhè / zhǒng / bìng / dú / duì / miǎn / yì / lì / jiào / ruò / de / rén / gèng / yì / gǎn, / yīn / cǐ / yào / jiā / qiáng / fáng / hù。这种病毒对免疫力较弱的人更易感,因此要加强防护。People with weaker immunity are more susceptible to this virus, so they should take extra precautions.