Researchers have long known that bacteria could potentially be used to deliver therapeutic drugs inside the human body. However, safely and successfully carrying out such a feat in humans has been a challenge. But now, researchers from Harvard have made another step forward toward the goal of using microbes as medicine. Their recent study, published in Science, details a novel method for containing engineered bacteria to keep them from infecting their host while still successfully delivering potentially life-saving medications.
Implantable bacteria can now be safely contained, clearing a major hurdle for fighting infection and cancer
