Summary:
- This article discusses the ongoing debate around "gain-of-function" research, which involves modifying pathogens to study their potential for increased transmissibility or virulence.
- The article focuses on the case of tuberculosis research, where scientists are exploring ways to make the TB bacteria more infectious in order to better understand the disease and develop more effective treatments.
- The article highlights the concerns and ethical considerations around this type of research, as well as the potential benefits in terms of advancing scientific understanding and improving public health outcomes.