Rapid pathogen detection is crucial for effective disease management, particularly in bloodstream infections. Current molecular diagnostics often require nucleic acid preamplification, adding time and ...

Review the peer review process, ethics guidelines, and editorial standards at PNAS. Learn what’s needed to publish credible, high-quality research.

The multiple challenges of managing large-scale PV wastes demand a proactive approach; the costs of being underprepared or unprepared far outweigh those of early preparation. We must anticipate the ...