Oxford University Press, Journal of Travel Medicine, 8(28), 2021
DOI: 10.1093/jtm/taab153
Full text: Unavailable
Deemed a variant of concern by the World Health Organization on 15 June, the Lambda variant of SARS-CoV-2 is a growing epidemiological threat in several South American countries, and initial results suggest it exhibits increased infectivity and immune escape qualities. Here, we present evidence of its multiple introductions in Brazil.