Erratum

After the publication of this work [1] it was noticed that the 11th author, Barry Kosloff, was omitted from the author list.

The affiliation for Barry Kosloff was also omitted and should be included in the Author details section as follows:

London School of Hygiene and Tropical Medicine, London, UK; ZAMBART, UNZA School of Medicine, Lusaka, Zambia.

The Authors’ contributions section should also include the sentence below:

Barry Kosloff (BK) supervised Kalon HSV2 testing in the ZAMBART Laboratory performed for this publication.

The author list and affiliation have been corrected accordingly in this erratum.