Funding for this research was provided by:
the Key Laboratory of Health and Family Planning Commission of Jilin Province (3D5200117426)
Jilin Provincial Key Laboratory of Precision Infectious Diseases (20200601011JC)
Hygiene and Healthy Youth Science and Technology Backbone Training Program of Jilin Province (2020Q008)
Received: 22 December 2020
Accepted: 25 February 2021
First Online: 24 March 2021
: All the animal experimental procedures were performed in accordance with the guidelines (protocol no. 2015-34) and approved by Animal Care and Use Committee of Jilin University.
: Not applicable.
: The authors declare no competing interests.