Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121599) titled 'Surveillance and Prevention Strategies for Influenza Viruses in Fever Clinics' on April 1.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: Shanghai General Hospital

Condition: Influenza, fever, sore throat, runny nose, etc

Intervention: Positive Group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-01

Target Sample Size: Positive Group:36150;Negative Group:36150;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=316516

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