Once upon a time, it was enough to hope for sun, sea and sand from a beach break. Now, not catching or spreading a deadly disease tops the agenda. In the hopes of addressing potential travellers’ aspirations and anxieties while responsibly reopening its borders to tourists and the money they bring, Thailand is exploring a programme it is calling “Safe and Sealed”. Sexy the name is not, but neither are the realities of life during coronavirus, so we’ll let it slide.Last month, the Bangkok Post…