1 Department of Woman and Child Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Istituto di Microbiologia, Università Cattolica del Sacro Cuore, Rome, Italy. Electronic address: danilo.buonsenso@policlinicogemelli.it.
2 Institute of Neurology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
3 Tuberculosis Unit, Tombo Community Health Centre, Western Rural Area, Sierra Leone.
4 Translational Research Unit, Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases, Rome, Italy.