About the Authors

Xiaohua Chen

Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliations Beijing Tropical Medicine Research Institute, Beijing Friendship Hospital, Capital Medical University, Beijing, China, Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Capital Medical University, Beijing, China

Tie-Jun Shui

Roles Data curation, Funding acquisition, Project administration, Resources, Supervision, Validation

67637594@qq.com

Affiliation Yunnan Center for Disease Control and Prevention, Yunnan, China

Competing Interests

The authors have declared that no competing interests exist.