Quo Vadis Influenza?

China CDC Wkly. 2021 Dec 3;3(49):1046-1048. doi: 10.46234/ccdcw2021.254.

Abstract

The number of influenza virus detections declined tremendously after the emergence and worldwide spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); an effect most likely caused by non-pharmaceutical interventions to slow the spread of SARS-CoV-2. Recent data suggest that influenza virus detection has slightly increased in parts of the world, perhaps owing to the relaxation of social distancing measures.

Keywords: Evolution; Influenza virus; SARS-CoV-2.

Grants and funding

Supported by Japan Program for Infectious Diseases Research and Infrastructure from the Japan Agency for Medical Research and Development (AMED) (JP21wm0125002)