CDC Reports Novel Resistant Meningococcus Strain 21 Jun, 2020 | 23:18h | UTC CDC reports novel resistant meningococcus strain – CIDRAP Original Study: Detection of Ciprofloxacin-Resistant, β-Lactamase–Producing Neisseria meningitidis Serogroup Y Isolates — United States, 2019–2020 – Centers for Disease Control and Prevention