Is the prosecco bubble bursting? Is it because it rots your teeth?

Reports from the UK suggest that the love affair with sparkling Prosecco from Italy has reached a peak. The Daily Telegraph reports that exports of prosecco to Britain have fallen for the first time in a decade. "More than a quarter of all the prosecco Italy exports is consumed by the British, with the UK by far the biggest market, but that dominance has now been dented. Italian producers blame the uncertainty caused by Brexit and 'fake-news' stories about the fizz supposedly leading to rotten teeth and eroding gums."