Figure 4

Detection of respiratory pathogens in different seasons after the COVID-19 pandemic. (A) The positive rates of pathogens in different seasons. (B) Seasonal distribution of positive detected pathogens during 2019 and 2021.

Detection of respiratory pathogens in different seasons after the COVID-19 pandemic. (A) The positive rates of pathogens in different seasons. (B) Seasonal distribution of positive detected pathogens during 2019 and 2021.