Alec -- good advice. I've seen the advance copy of the full report and they go into some detail regarding the suggested prophylactic treatment for the above mentioned quarantine centers is a common OTC medication most often found as a compound of Di-hydrogen Oxide and CH3CH2OH and sold under a variety of trade/brand names such as "Devil's Backbone Vienna Lager" or, for the more frugal, "Natural Light."
I think Mr. Roache has been deep into his follow up research into this course of treatment and may be unavailable for (lucid) comment for some time.

Carl ... You?? a germaphobe????????