1 Singapore Immunology Network, Agency for Science, Technology and Research, Singapore 138648, Singapore. Electronic address: Florent_Ginhoux@immunol.a-star.edu.sg.
2 Singapore Immunology Network, Agency for Science, Technology and Research, Singapore 138648, Singapore; Institut Pasteur, Inserm U1117, Biology of Infection Unit, 75015 Paris, France. Electronic address: camille_bleriot@immunol.a-star.edu.sg.
3 Institut Pasteur, Inserm U1117, Biology of Infection Unit, 75015 Paris, France; Paris Descartes University, Sorbonne Paris Cité, Institut Imagine, Centre d'Infectiologie Necker-Pasteur, Necker-Enfants Malades University Hospital, Paris, France. Electronic address: marc.lecuit@pasteur.fr.