Global research landscape and trends in Toxoplasma gondii from 2003 to 2022: A bibliometric analysis

Toxoplasmosis is a globally prevalent zoonotic disease with significant public health impact, yet effective prevention and control measures remain lacking. This study analyzed 10,737 publications from 2003 to 2022 in the Web of Science and Scopus databases using bibliometric methods. Key metrics, including annual publication trends, journals, core authors, contributing countries, citations, and keywords, were examined. The findings indicate that publication output in toxoplasmosis research has remained stable, with core journals predominantly in the parasitology field. The United States leads in research capacity and contributions, followed by Brazil, Germany, the United Kingdom, and France, while China shows promising potential. Epidemiological research has been a longstanding hotspot in this field, encompassing areas such as diagnosis, prevention, treatment, virulence analysis, and genotyping. The field is expanding towards mechanistic research and translational applications, shifting its emphasis from basic science to practical public health applications and disease prevention strategies. Current research frontiers and emerging trends focus on host-pathogen interactions, innovative prevention and control methods, and the global public health implications of toxoplasmosis. This study provides a comprehensive overview of the past two decades of progress in toxoplasmosis research, offering valuable insights for future studies and academic development.