Severe infections are the long-lasting hot topic in the intensive care unit.In 2023,multiple large clinical trials have provided up-to-date guidances concerning prevention,diagnosis,and management of COVID-19,community-acquired pneumonia and sepsis.This review will summarize and analyze the latest progress in severe infections in 2023 from above three perspectives.It aims to provide practical assistance that keeps pace with the development of the times in clinical work in this field.
Severe infectionsCoronavirus infectionCommunity-acquired pneumoniaSepsis