Additionally, Pfizer’s PD-L1 ADC candidate will initiate two Phase 3 studies in first-line metastatic head and neck squamous cell carcinoma and second-line non-small cell lung cancer.

Neck crepitus refers to clicking, cracking, popping, and crunching sounds in your neck when moving your head. Popping at the base of your skull can be surprising, even alarming, but common issues like ...

A neck or back sprain occurs as a result of trauma, such as a whiplash incident, a fall, or sudden twisting movement of the spine. A sprain affects ligaments, which are bands of tissues that, like ...