Funding:
This study was funded by the AP-HP (Assistance Publique – Hôpitaux de Paris). This study was supported by Qiagen in the form of a grant funding the data management of the RespiFast2 study targeting to assess the impact of respiratory viruses and of discounted equipment and consumables in the context of the COVID-19 outbreak. Qiagen had no role in the study conception, design, conduct, data analysis or manuscript preparation.