The dentist diagnosed the patient with Vincent's infection after noticing severe gum ulceration and a foul odor.

The hospital adopted new anti-infection protocols to reduce postoperative complications.

Her doctor confirmed she had a bladder infection and prescribed antibiotics.

To prevent cross-infection in the lab, staff must sterilize equipment between experiments.

The clinician warned that untreated abscesses could lead to dangerous self-infection.

After an uncomfortable test result, he was told he had a sexually transmitted infection and was advised to inform his recent partners.

After a week of painful urination and fever, the doctor diagnosed her with a urinary tract infection.