Showing posts with label omicron variant. Show all posts
Showing posts with label omicron variant. Show all posts

Thursday, December 2, 2021

US Moving To Toughen Testing Requirement For Travelers

Washington (AP) — The Biden administration is moving to toughen testing requirements for international travelers to the U.S., including both vaccinated and unvaccinated people, amid the spread of the new omicron variant of the coronavirus.

The Centers for Disease Control and Prevention said in a Tuesday statement that it was working toward requiring that all air travelers to the U.S. be tested for COVID-19 within a day before boarding their flight. Currently those who are fully vaccinated may present a test taken within three days of boarding.

“CDC is working to modify the current Global Testing Order for travel as we learn more about the Omicron variant; a revised order would shorten the timeline for required testing for all international air travelers to one day before departure to the United States,” the agency said.

The precise testing protocols were still being finalized ahead of a speech by President Joe Biden planned for Thursday on the nation’s plans to control the COVID-19 pandemic during the winter season, according to a senior administration official who said some details could still change.

“CDC is evaluating how to make international travel as safe as possible, including pre-departure testing closer to the time of flight and considerations around additional post-arrival testing and self-quarantines,” CDC Director Dr. Rochelle Walensky said earlier Tuesday.

The official, who spoke on the condition of anonymity to discuss the administration’s plans before the announcement, said options under consideration also include post-arrival testing requirements or or even self-quarantines.

currently recommends post-arrival testing 3-5 days after landing in the U.S. from overseas and self-quarantine for unvaccinated travelers, though compliance is voluntary and is believed to be low.

The move comes just weeks after the U.S. largely reopened its borders to fully vaccinated foreign travelers on Nov. 8 and instituted a two-tiered testing system that allowed fully vaccinated travelers more time to seek a pre-arrival test, while requiring a test within a day of boarding for the unvaccinated.

Much remains unknown about the new variant, which has been identified in more than 20 countries but not yet in the U.S., including whether it is more contagious, whether it makes people more seriously ill, and whether it can thwart the vaccine. Dr. Anthony Fauci, the top U.S. infectious disease expert, said more would be known about the omicron strain in two to four weeks as scientists grow and test lab samples of the virus.

As he sought to quell public concern about the new variant, Biden said that in his Thursday remarks, “I’ll be putting forward a detailed strategy outlining how we’re going to fight COVID this winter -- not with shutdowns or lockdowns but with more widespread vaccinations, boosters, testing, and more.”

Asked by reporters if he would consult with allies about any changes in travel rules, given that former President Donald Trump had caught world leaders by surprise, Biden said, “Unlike Trump I don’t shock our allies.”

Wednesday, December 1, 2021

UK Launches Booster Vaccination Blitz And Compulsory Masking As New Variant Spreads

LONDON (AP) — New measures to combat the new omicron variant of coronavirus took effect in England on Tuesday, with face coverings again compulsory in shops and on public transportation, as the government said it would offer all adults a booster dose of vaccine within two months to bolster the nation’s immunity.

From Tuesday morning, all travelers returning to the U.K. must also take a PCR test and self-isolate until they receive a negative result. Previously they had been able to take a lateral flow test and there was no quarantine requirement.

The reintroduction of mandatory face masks brings England closer in line with the rest of the U.K. — Scotland, Wales and Northern Ireland — which had kept some restrictions in place after England lifted all mandatory measures in the summer.

Prime Minister Boris Johnson said the new measures will “buy us time in the face” of the new variant. He said that while many people felt an understandable “sense of exhaustion” at the prospect of renewed restrictions, the U.K.’s position is “immeasurably better than it was a year ago.”

The government said Tuesday that 22 cases of the omicron variant have been identified across the U.K., a number that is expected to rise.

Much remains unknown about the new variant that was first identified in South Africa, including how contagious it might be. It contains a large number of mutations that scientists say may make it more resistant to current vaccines than the currently dominant delta variant.

Johnson’s government is expanding its booster vaccine program, with a booster dose to be offered to everyone 18 and up, three months after the second shot — halving the current gap. Until now, only people 40 years old or over and those deemed clinically vulnerable were eligible for the booster shot.

Britain has already delivered more than 18 million booster shots, and the change in advice makes another 14 million people eligible.

Johnson said at a news conference that the goal was to offer everyone a booster shot by the end of January. He said the shots would be given at hospitals, doctors’ offices, pop-up vaccination centers and more than 1,500 community pharmacies, with 400 troops called in to help medics and a “jabs army” of volunteer vaccinators.

“We’re going to be throwing everything at it, in order to ensure that everyone eligible is offered that booster in just over two months,” Johnson said.

Jenny Harries, who heads the U.K. Health Security Agency, said that while there was still uncertainty in understanding the omicron variant, officials hope that the expansion of the booster shot rollout will “to some extent counter the potential drop in vaccine effectiveness we might find with this variant.”

She also urged people to be cautious and reduce socializing over the festive season if possible.

When asked if he agreed with Harries’ advice for the public to change their behavior, Johnson told reporters “it’s always sensible to be careful,” but his government had no plans to change the “overall guidance about how people should be living their lives.”

The government’s scientific advisers said in October that a “Plan B” — including reintroducing government advice to work from home — should be implemented in case of a surge in infections, but the government has so far said there’s been nothing to suggest this is necessary.

Tuesday, November 30, 2021

Many South Africans Ill In Surge Have Mild Symptoms

JOHANNESBURG (AP) — South Africa’s rapid increase in COVID-19 cases attributed to the new omicron variant is resulting in mostly mild symptoms, doctors say.

“We’ve seen a sharp increase in cases for the past 10 days. So far they have mostly been very mild cases, with patients having flu-like symptoms: dry coughs, fever, night sweats, a lot of body pains,” said Dr. Unben Pillay, a general practitioner in Gauteng province where 81% of the new cases have been reported.

“Most of these patients have been treated at home,” Pillay told an online press briefing Monday. “Vaccinated people tend to do much better. We have not seen a vast increase in hospitalizations, but this is still early days. Hospitalizations often come several days after a rise in confirmed cases.”

Most of the new cases in South Africa have been among people in their 20s and 30s, and doctors note that age group generally has milder symptoms of COVID-19 in any case. They warn that older people infected by the new variant could have more severe symptoms.

Learning more about the omicron variant is important as nations around the world sought Monday to keep the new variant at bay with travel bans and further restrictions, even as it remains unclear what the variant means for the COVID-19 pandemic.

Japan announced it would suspend entry for all foreign visitors, while new cases of the variant identified days ago by researchers in southern Africa appeared as far away as Hong Kong, Australia and Portugal. Portuguese authorities were investigating whether some infections there could be among the first reported cases of local transmission of the variant outside of southern Africa.

South Africa has seen its seven-day average of new cases over the past two weeks surge from about 200 per day to more than 2,000.

Omicron appears to be more transmissible than previous variants and the surge in South Africa could bring the daily number of new cases to 10,000 by the end of the week, infectious diseases specialist Salim Abdool Karim, told the briefing.

“Our biggest challenge will be to stop super-spreading events, particularly indoors,” he said, suggesting that it might be necessary to restrict indoor gatherings to those who are vaccinated.

The hotspot for the new surge is Gauteng’s Tshwane metropolitan area, incorporating the capital, Pretoria. The “vast majority” of those hospitalized there have been unvaccinated people, said Waasila Jassat of the National Institute for Communicable Diseases.

“Of recent hospitalizations 87% have been unvaccinated, 13% have been vaccinated,” Jassat said of the 455 hospital admissions in the Tshwane area in the past two weeks.

Vaccination appears to have also helped people avoid infection, she said.

Of South Africa’s 60 million people, 16.5 million are vaccinated and the number of fully vaccinated who are testing positive is very small, said Nicholas Crisp, the acting director general of the department of health. “It is a very small number of those people who tested positive. It’s minute in comparison to unvaccinated people.”

To combat the surge of COVID-19 cases attributed to the omicron variant, South Africa is urging vaccinations and is weighing making vaccines mandatory to enter indoor areas, the minister of health said Monday.

The government is not planning to impose centralized vaccine mandates, but will support businesses and organizations that seek proof of vaccination to enter indoor areas, Minister of Health Joe Phaahla told reporters.

The government is considering requiring vaccines for health workers, including those who work at state hospitals, he said.

“We are looking at concrete proposals on how to deal with vaccine mandates in workplaces and health care workplaces,” Phaahla said.

A few African countries, including Angola, Egypt, Mauritius and Rwanda, have joined the slew of nations that have placed travel restrictions on South Africa and other countries in southern Africa.

“It’s quite regrettable, very unfortunate and I’ll even say sad to be talking about travel restrictions imposed by a fellow African country,” said Clayson Monyela, spokesman for the Department of International Affairs and Cooperation. He called the decisions “unwarranted and unjustified because it’s not based on science,”

Sunday, November 28, 2021

Israel Tightens Travel Restrictions Over New COVID Variant

JERUSALEM (AP) — Israel on Sunday approved barring entry to foreign nationals and the use of controversial technology for contact tracing as part of its efforts to clamp down on a new coronavirus variant.

The Health Ministry said in a statement that the country’s coronavirus Cabinet had authorized a raft of measures, including red-listing travel to 50 African countries, banning entry by foreigners and mandating quarantine for all Israelis arriving from abroad.

It also approved use of the Shin Bet internal security agency’s controversial phone monitoring technology to perform contact tracing of individuals confirmed with the new omicron variant of coronavirus in Israel.

Israeli rights groups had decried the use of the cellphone monitoring technology as a violation of privacy rights, and the Supreme Court ruled earlier this year that its use be limited.

The Association for Civil Rights in Israel said in a statement Sunday that “resuming the program via emergency regulation is a blatant disregard for the rule of law,” and pointed to the court’s ruling that “the tracking had not proven effective in preventing the spread of the virus.”

Israeli Prime Minister Naftali Bennett said Sunday that tightening Israel’s borders will help keep the country open internally.

“Restrictions on the country’s borders is not an easy step, but it’s a temporary and necessary step,” he said at the start of the weekly Cabinet meeting.

Dr. Ran Balicer, head of the government’s advisory panel on COVID-19, told Israel’s Kan public radio that the new measures were necessary for the “fog of war” surrounding the new variant, saying it was “better to act early and strictly” to prevent its spread.

On Saturday, Israel said it had detected the new strain in a traveler who had returned from Malawi and was investigating seven other suspected cases. The seven people included three vaccinated individuals and all were placed in isolation.

The new coronavirus variant has been detected in South Africa that scientists say is a concern because of its high number of mutations and rapid spread.

Israel, a country of 9.3. million people, has reported at least 8,184 deaths from coronavirus since the start of the pandemic. Most of its population — over 6.3 million people — has received at least one dose of the Pfizer/BioNTech vaccine, and more than 4 million Israelis have received a booster. It has more than 7,000 active cases, 120 of them hospitalized in serious condition, according to Health Ministry statistics.