Swiss authorities on Tuesday are trying to trace thousands of visitors from Britain, many thought to be headed for the Alpine country's ski slopes, on fears they might import southern England's new mutant coronavirus.
Switzerland imposed an entry ban on travelers from the UK on Monday and ordered a 10-day retroactive quarantine for anyone who arrived from Britain since December 14. Some 10,000 people on 92 flights are thought to have entered Switzerland, including 3,500 over the weekend.
Many had landed at Geneva Airport, reported the Swiss broadcaster RTS, quoting its director Andre Schneider as describing the situation as "fragile."
Numerous cars with British license plates were also seen driving south through Germany over the weekend.
Mutated strain already in Switzerland?
Switzerland has seen 6,781 coronavirus-related deaths and almost 414,000 infections since the pandemic began.
Epidemiologist Emma Hodcroft, co-developer of the viral tracking model Nextstrain, said a mutant strain may have already arrived in Switzerland and other parts of Europe.
"We can only say that by the end of November this mutated virus has not been detected in our locality," she said. "It is quite possible that it is already here."
Cantons face tracing task
While Switzerland's federal health office asked airlines to provide passenger lists, responsibility for tracing lay with Swiss cantons.
Simon Wiget, tourism director at Verbier, a Valais ski village where he said Britons normally comprised 21% of visitors, said its guests currently were mostly French and Swiss.
Distancing and hygiene measures were being already applied, said Wiget, admitting: "The mutated virus worries us, of course."
"If the mutated virus is problematic, we will have to take [further] measures," he added.
Across the canton of Valais, ski lifts, restaurants and cafes, cinemas and fitness centers remained open, some until 10 p.m., and masks were obligatory.
What's happening in ski towns?
Last March as the global pandemic unfolded in Europe, Ischgl in Austria's Tyrol ski region, became a coronavirus hotspot with people catching the virus there and bringing it across Europe when they returned home from crowded apres-ski bars. Multiple civil lawsuits have followed.
Later, in April, its Tyrol's governor, Günther Platter, said the region had found itself dealing with an "exceptional situation" which "just a few weeks ago was unimaginable."
ipj/sms (Reuters, dpa)