Via ProMED-mail, an email from Dr. Nick Phin of the Health Protection Agency, responding to a report I linked to here on February 21:
In relation to the above post, we would like to confirm that the HPA is not currently investigating any 4th possible case associated with the UK cluster of novel coronavirus. The latest clinical update from the HPA was published on Tuesday [19 Feb 2013] and the whole genome sequence of the 2nd UK case of coronavirus was published on Thursday [21 Feb 2013].
Yours faithfully,
Professor Nick Phin, Consultant Epidemiologist
