By Kathryn Armstrong
BBC News
Spain is among the latest countries to denote it volition enforce Covid investigating connected visitors from China, pursuing akin decisions successful the US and India.
The determination comes aft Beijing announced that it would reopen its borders precocious adjacent week for the archetypal clip since March 2020.
Its existent Covid surge has caused wariness, with astir 5,000 cases being reported a day.
However, analysts judge the existent regular lawsuit load whitethorn beryllium astir double.
Spain has said it volition marque travellers from China amusement impervious of a afloat acceptable of vaccinations oregon acquisition mandatory testing.
It is the 2nd European state aft Italy to present mandatory screening for Chinese visitors.
The EU's illness prevention bureau has said that specified measures are not justified successful Europe, due to the fact that of the levels of immunity and the information that variants spreading successful China were already contiguous connected the continent.
The World Health Organization, however, has said it was "understandable" that immoderate countries had decided to enforce restrictions and urged Beijing to beryllium much forthcoming astir its Covid numbers.
China's overseas ministry said earlier this week that its "epidemic situation" wide was "predictable and nether control".
But the existent toll of regular cases and deaths successful China is chartless arsenic officials person stopped requiring cases to beryllium reported, and changed classifications for Covid deaths.
South Korea and Israel besides announced connected Friday that they volition present investigating requirements.
South Korean Prime Minister Han Duck-soo said that travellers from China would request to person a antagonistic PCR oregon antigen trial earlier boarding flights to South Korea. They volition besides request to acquisition a PCR trial wrong the archetypal time of their accomplishment successful South Korea.
Israel, meanwhile, has ordered overseas airlines not to let radical to question from China unless they person tested antagonistic and asked its ain citizens to debar unnecessary question there.
Not each countries person announced controls. Germany has joined Australia, France, Portugal and the UK, announcing it would not beryllium introducing caller rules for travellers from China.
However, Germany's wellness curate has said the state is seeking a co-ordinated strategy to show variants crossed European airports.
China's determination this week to reopen its borders connected 8 January marks the extremity of the country's arguable zero-Covid policy, which President Xi Jinping had personally endorsed.
As the remainder of the satellite transitioned to surviving with the virus, Beijing maintained an eradication argumentation involving wide investigating and stringent lockdowns, to the detriment of the system and nationalist morale.
In November, the vexation spilled connected to the streets successful uncommon protests against Mr Xi and his government. A week later, Beijing began to rotation backmost the restrictions.