WASHINGTON, Nov 27, 2021 (BSS/AFP) - The United States, Brazil, Canada, and
Saudi Arabia became the latest countries Friday to restrict travel from
southern Africa, where a new Covid strain labelled a "variant of concern" has
been discovered in a potentially heavy blow to the world's efforts to end the
coronavirus pandemic.

  The World Health Organization said the new variant is more infectious than
the dominant, highly transmissible Delta strain, and renamed this B.1.1.529
strain of Covid-19 as Omicron.

  It has reached Europe with one confirmed case in Belgium after being found
in South Africa, Botswana and then in Hong Kong.

  Anxious tourists in Johannesburg rushed to the airport to catch a last
flight out as nations across the globe started shutting their doors, while
many worried the new variant could be more resistant to vaccines.

  Markets around the world plunged as news of the latest setback in the fight
against the pandemic sank in.

  US President Joe Biden said countries should donate more Covid-19 vaccines
and give up intellectual property protections to manufacture more doses
worldwide to stem the spread of the virus.

  "The news about this new variant should make clearer than ever why this
pandemic will not end until we have global vaccinations," he said.

  Scientists are now racing to determine the threat posed by the heavily
mutated strain, and whether the current coronavirus vaccines should be
adjusted.

  The WHO said it could take several weeks to understand the variant and
cautioned against imposing travel curbs while scientific evidence was still
scant.

  EU officials holding an emergency meeting agreed to urge all 27 nations in
the bloc to restrict travel from southern Africa, even though many members
had already announced flight suspensions.

  - 'Draconian' travel bans -

  Europe is already struggling with a coronavirus surge, and the Netherlands
on Friday became the latest country to ramp up anti-Covid restrictions with
the early closure of bars, restaurants and shops.

  "From Sunday, the whole of the Netherlands is effectively closed between
5pm and 5am," Prime Minister Mark Rutte said.

  Belgium announced the first publicly known case of B.1.1.529 in Europe: an
unvaccinated person who returned on November 11 from Egypt via Turkey. The
health ministry did not give the individual's nationality, age or gender.

  "It must be repeated that this is a suspect variant -- we don't know if it
is a very dangerous variant," Belgian Health Minister Frank Vandenbroucke
said.

  Israel said it has quarantined three people, one having just returned from
Malawi.

  Austria, the Czech Republic, Germany, Italy, Cyprus and the Netherlands
joined Britain Friday in suspending flights from southern Africa.

  The United States, Brazil, Canada and Guatemala also restricted travel from
the region. The US measures go into force on Monday.

  Japan said it will require a 10-day quarantine period for travelers from
the area.

  The shock measures included South Africa, as well as many of the following:
Botswana, Eswatini (Swaziland), Lesotho, Namibia, Zambia, Mozambique, Malawi
and Zimbabwe.

  South Africa's health ministry called the global rush to impose travel bans
"draconian."

  Germany on Friday used a military plane to transfer intensive-care patients
to less afflicted regions, in an unprecedented move as it battles a vicious
fourth wave of the pandemic.

  "The last thing we need now is an introduced new variant," Germany's acting
health minister Jens Spahn said.

  The Philippines also suspended flights from southern Africa, while Saudi
Arabia, the United Arab Emirates, Jordan and Morocco announced bans, as well.

  - 'Ridiculous' -

  The rush to close off southern Africa comes a day after scientists in
Johannesburg said they had detected the new strain with at least 10
mutations, compared with two for the Delta.

  The variant is of "serious concern" and had been blamed for a surge in
infection numbers, authorities in South Africa said.

  Spooked European markets fell at close by three percent, with airline
shares especially hit. Tokyo closed down 2.53 percent.

  The new variant caused Wall Street to plunge in Friday's holiday shortened
session, with the Dow Jones index suffering its worst loss of the year as it
plunged 2.5 percent.

  And next week's World Trade Organization ministerial conference, the global
trade body's biggest gathering in four years, was called off at the last
minute Friday due to the new variant, a source told AFP.

  The European Medicines Agency said it was "premature" to talk about
modifying current vaccines to target the new variant.

  Germany's BioNTech and US drugmaker Pfizer said they were studying the
variant, with impact data expected "in two weeks at the latest" to say
whether their jointly developed vaccine should be adjusted if Omicron spreads
globally.

  But Moderna said it will develop a booster specific to the new variant as
part of a three-pronged strategy to fight it.