Extract of article from The Lancet titled 'A familial cluster of pneumonia associated with the 2019 novel coronavirus indicating person-to-person transmission: a study of a family cluster', dated 24/01/2020.
Extract of article from The Lancet titled 'A familial cluster of pneumonia associated with the 2019 novel coronavirus indicating person-to-person transmission: a study of a family cluster', dated 24/01/2020.