Boosters given in the same arm as the first dose trigger faster and more effective immune responses. Macrophages direct ...

Genetically engineered pig hearts may offer a life-saving bridge to transplant for infants with severe heart defects.

Bazedoxifene and conjugated estrogens may offer a safer, more effective alternative to tamoxifen for overweight women at high risk of breast cancer. Metabolic and transcriptional effects of ...