Wilder-Smith Annelies, Desai Shalini, Cravioto Alejandro, Nohynek Hanna, Hombach Joachim
Immunization, Vaccines and Biologicals, World Health Organization, Geneva, Switzerland.
Institute of Social and Preventive Medicine, University of Berne, Berne, Switzerland.
Nat Med. 2021 Nov;27(11):1856-1857. doi: 10.1038/s41591-021-01534-z.