Imagine a breakthrough in cancer treatment where only malignant cells are targeted, sparing healthy host cells; or patients with abnormal protein synthesis are treated to produce a healthy protein.

The implications for nurses include the need to learn and practice safe injection technique. Nurses must also assess for complications (both immediate and long term), and educate patients.

In this study, Cheng et al., show that heparin sodium modulates Cas12 cleavage activity and apply a one pot system to detect clinical influenza A virus and SARS-CoV-2 in wastewater.

Oblique line scan microscopy achieves nanoscale spatial and sub-millisecond temporal resolution across a large field of view, enabling improved and robust single-molecule biophysical measurements ...

Correspondence to Dr Justin F Fraser, Neurological Surgery, University of Kentucky, Lexington, KY 40536, USA; Jfr235{at}uky.edu ...