40-50% of people who are HIV-positive have oral fungal, bacterial or viral infections, which often occur early in the course of HIV infection.

40-50%艾滋病毒阳性者有口腔真菌、细菌或病毒感染，通常在艾滋病毒感染进程的初期出现。

youdao

The 62-year-old former nurse from Menlo Park, Calif. suffered from chronic sinusitis, a recurring inflammation of the cavities behind the eyes and nose commonly caused by bacterial or viral infections.

FORBES: Balloon Therapy

They are supporting the advance of scientific and pharmaceutical drug development to protect us against potential health threats, whether from bacterial infections or viral sources like influenza.

FORBES: The Antibiotic Bubble -- A Quest For Continued Antibiotic Effectiveness