U.S., Sept. 5 -- ClinicalTrials.gov registry received information related to the study (NCT07805590) titled 'Virus-virus Interactions Among Patients Admitted to the Hospices Civils de Lyon, During 2022 to 2025 Winters Seasons' on July 02.

Brief Summary: Respiratory viruses circulate throughout the year, and particularly during the winter. Consequently, co-infections involving two or more viruses can occur. The study of virus-virus interactions at the population level is necessary to understand the dynamics of co-infections. Viruses such as IAV (influenza A virus) and rhinoviruses (common cold viruses) are known to have a negative interaction, mutually excluding one another, which results in a reduced likelihood of co-infection. The study o...