supported by the grants from the National Key Program for Infectious Disease of China[No.2018ZX10101002-001-014];the National Natural Scientific Foundation[No.81602903];the Ministry of Science and Technology of the People’s Republic of China;the Sanming Project of Medicine in Shenzhen[No.SZSM201803081].
Objective To compare the pathogenicity of isolates of sequence type 7(ST-7)Neisseria meningitidis(N.meningitidis)belonging to four different serogroups(A,B,C,and X).Methods Four ST-7 N.meningitidis isolates serogroupe...