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Bacteria

Bacteria

Overview

Bacterial infections can lead to the formation of pus, or to the spread of the bacteria in the blood.

Review Date 5/21/2017

Updated by: Laura J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.