Built using pluripotent stem cells, this tiny lung could help push science away from animal testing as well as open the doors to personalized medicine.

In a lab in the heart of Boston, professor Bree Aldridge leads a team of researchers trying to understand a threat that is both microscopic in size and global in consequence. The subject of Aldridge’s ...

Tuberculosis bacteria survive by hiding in our immune cells. In her PhD research, biologist Salomé Muñoz Sánchez explores how ...

The immune system remains seriously out-of-whack—in an inflammatory state of overactivation and impaired functionality—following the international gold standard for treating people with latent ...