All UK pub drinkers may soon be required to carry a coronavirus vaccine passport if they want entry. Prime Minister Boris Johnson has implied that Covid certificates could be introduced by pubs when they reopen. Customers would then be forced to prove they have received a jab or tested negative for the virus before entering.
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Flavour perception effect of ethanol
Adding water to your distilled spirit will change its flavour. The question is: By how much? Researchers Chelsea Ickes and Keith Cadwallader report. For whisky