What intervention/s will safely prevent transmission of TB from mother to her breastfeeding infant?

The selection of all interventions as a comprehensive approach to prevent the transmission of tuberculosis (TB) from a mother to her breastfeeding infant is well-supported by public health guidelines. Each of the outlined interventions plays a significant role in reducing the risk of TB transmission.

Limiting contact between a TB-positive mother and her infant mitigates the chances of any airborne transmission that may occur during close interactions, particularly in enclosed spaces. This intervention is crucial when the mother is known to be infectious, as it creates a physical barrier to the potential spread of the bacteria.

Conducting contact in an open-air space, when possible, further diminishes the risk. Outdoor environments often have better air circulation, which disperses potential aerosols and significantly reduces the concentration of TB bacteria in the air.

The recommendation for the mother to wear a surgical mask or a respirator is another critical measure. Properly worn masks can filter respiratory droplets that may carry the TB bacteria, providing additional protection not only for the infant but also for others in close proximity. This is especially important during any necessary interactions, as it offers a layer of safety for both the mother and the child.

Combining all these interventions creates a multifaceted strategy to lower the risk of TB transmission during the breastfeeding period. Each component