Fig. 2: Time-dependent SNPS reconstruction of the MARV during the 2024 Rwanda outbreak.

a, Maximum likelihood phylogeny of the outbreak clade, with the Kampala outgroup. Sequences are colored by the associated hospital. SNPs reconstructed relative to the common ancestor are annotated in the text, as are the clusters defined by the presence of SNP. The coordinates are relative to NC_001608. b, Epidemiological timeline of the sampled sequences in a, as annotated on the y axis. The first black marker, if present, indicates the week of symptom onset if distinct from week of sampling, with the second marker indicating the week of sampling. Sequences are colored by their associated hospital (H1, H2), and partitioned by SNP presence into clusters, as annotated in text. The red dashed line indicates the contact of the index case admitted to H1.