新西兰德尔塔疫情扩散 紧急封锁范围扩大
文 / 林煇智
10/03/2021
（早报讯）新西兰德尔塔冠病疫情持续升温，先前仅限于最大城市奥克兰的疫情已蔓延至奥克兰以南的怀卡托地区，总理阿德恩下令对怀卡托部分地区实施紧急封锁。
法新社报道，纽西兰过去没有病例的地区传出新增确诊，促使当局对更多地区实施紧急封锁，并升高边界管制。
奥克兰8月中旬封城至今，周日（3日）通报32起新病例。目前累计有1328个确诊案例；而奥克兰以南147公里的怀卡托（Waikato）地区则通报有两人确诊。
阿德恩表示，怀卡托部分地方将实施五天的封锁。她表示，至于是否继续将奥克兰170万居民与全国其余民众隔离开来，政府将于明天再决定。
纽西兰冠病防疫部长希普金斯表示，11月1日起，完整接种疫苗将成为外籍旅客入境纽西兰的条件之一。希普金斯说，新措施将要求17岁以上外籍航空旅客入境前须先完整接种疫苗。
New Zealand’s Delta outbreak spreads outside Auckland
Reuters
10/03/2021
WELLINGTON, Oct 3 (Reuters) – New Zealand’s Delta variant outbreak spread beyond the largest city of Auckland, prompting Prime Minister Jacinda Ardern on Sunday to put additional regions into a snap lockdown.
There were 32 new coronavirus cases on Sunday in Auckland, which has been in lockdown since mid-August, and two cases in the Waikato region, some 147 kilometres (91 miles) south of Auckland. Ardern said parts of the region will go into a five-day lockdown.
She added that the government will decide on Monday whether Auckland’s 1.7 million residents will remain sealed off from the rest of New Zealand.
Ardern enforced what was meant to be a “short and sharp” nationwide lockdown in mid-August in response to the Auckland outbreak, which now stands at 1,328 cases.
But while the rest of the country has largely returned to normal life, the North Island city has remained in lockdown.
“We are doing everything that we can to keep cases confined to Auckland, and managing them there,” Ardern said.
While New Zealand was among just a handful of countries to bring COVID-19 cases down to zero last year and largely stayed virus-free until the latest outbreak in August, difficulties in quashing the Delta variant have put Ardern’s elimination strategy in question.
Amid mounting pressure, Ardern has said her strategy was never to have zero cases, but to aggressively stamp out the virus.
She has said strict lockdowns can end if 90% of the eligible population is fully vaccinated, contrasting with the current 46%.
Full vaccination will become a requirement for non-New Zealand citizens arriving in the country from Nov. 1, COVID-19 Response Minister Chris Hipkins said on Sunday.
Air New Zealand (AIR.NZ) said on Sunday it will require passengers on its international flights to be fully vaccinated against COVID-19.
“We have a different approach to COVID within our sights, and in our hands,” Ardern said on Sunday.
“So as we all look ahead and think about summer, and the plans we are making, make the first step a vaccine. It is the thing that will make those summer plans possible.”
Schools grapple with thousands in isolation or quarantine as delta variant rages
Many schools that planned to forgo virtual and hybrid learning this year, in favor of in-person classes, are revisiting those plans as outbreaks require students to quarantine.
By Daniella Silva
9/05/2021
Schools that have opened their doors to students amid the spread of the highly contagious delta variant of the coronavirus already are grappling with how to best continue teaching students when hundreds and sometimes thousands of them are in quarantine.
As cases of Covid-19 started to wane over the spring and the early summer, many schools planned to forgo virtual and hybrid learning this year, in favor of in-person classes. But the lag in vaccination rates and the rapid spread of the delta variant have led districts to revisit those plans, with varying results.
Some schools have sent students home with packets of self-guided work to submit at the end of each day or when on-campus classes resume. Others have temporarily switched to virtual learning. And in some cases, schools have canceled classes altogether while campuses are closed or kids are in quarantine.
In Mississippi, officials last month said more than 20,000 students were in quarantine from exposure to the coronavirus after the first week of school.
The high quarantine numbers among students and staff members led at least 29 schools to “go virtual for a short time in order to interrupt transmission,” the state’s epidemiologist said.
Similarly, the Connally Independent School District in Texas, which opened to students Aug. 18, closed its schools for in-person classes Tuesday after two teachers died last week of Covid. The five schools in the suburban Waco district hastily switched to remote learning and are scheduled to reopen for in-person learning after Labor Day.
“If this pandemic has taught us one thing, it is the ability to change directions quickly,” Connally Elementary School Principal Eric Cantu wrote in a note to parents on the district’s website. “Going from Face to Face learning to remote learning is an example of this.”
More than 300 miles east, however, in Iraan, Texas, learning was put on hold for two weeks when schools closed because of a Covid outbreak in August, about a week into the school year.
Iraan-Sheffield Independent School District Superintendent Tracy Canter said in the letter to the school district’s community Aug. 16 that neither virtual nor remote learning would take place during the closure, but that teachers would be available by email.
She said schools would still meet the minimum 75,600 minutes of instructional time required by law, in part by turning two early-release days into full days of school.
“We know that this is difficult for everyone involved and we thank you for your support and patience during this unprecedented time,” Canter said in the letter.
School districts are confronting the dilemma of how to keep the school year going as the number of parents who want their children to go to in-person school drops.
Only 43 percent of public school parents and guardians said they wanted their children in a classroom full time this year after the Centers for Disease Control and Prevention on July 27 updated its health guidance to recognize the threat of the delta variant.
That was down from 58 percent of parents and guardians who said they wanted in-person instruction before July 27, according to a survey funded by the CDC through the Atlanta-based nonprofit CDC Foundation. It polled 1,448 public school parents and guardians July 23-Aug. 8.
Just more than half of the nation’s largest 100 school districts are planning to make a remote learning option available to all students, according to the University of Washington’s Center on Reinventing Public Education, while 92 will offer some type of remote instruction.
In Florida’s Hillsborough County Public Schools, thousands of students have been quarantined since the start of the school year in August.
Teachers are putting lessons and instructional material online for kids in quarantine and sending out electronic devices or providing physical copies of work based on student need, Jennifer Sparano, the district’s Covid coordinator, said.
She said work is done independently, with check-ins from teachers, but the district is looking into hiring teachers and support staff to be available online during the day to give children live access to a teacher if their own ones are not available because they are teaching in a classroom.
There were more than 7,380 reported Covid cases and nearly 9,270 students and staff in isolation or quarantine, as of Friday, according to a district dashboard. Last Friday, there were more than 5,270 reported Covid cases and nearly 12,000 students and staff in isolation or quarantine, according to the dashboard. The total district population is more than 240,000.
A symptom-free student could still be out of school for five to seven days, under the district’s quarantine procedures, though Sparano said said many students don’t typically miss five full days of school.
In Metro Nashville Public Schools in Tennessee, from Aug. 9 to Aug. 15, there were 95 staff who were isolated or quarantined, with 52 confirmed cases and 980 students were isolated or quarantined, with 207 confirmed cases. From Aug. 16 to Aug. 22, there were 143 staff isolated or quarantined, with 67 confirmed cases and 2,879 students isolated or quarantined, with 395 confirmed cases, according to Sean Braisted, the district’s executive officer of communications and community engagement.
Isolated or quarantined students can access their course information and assignments online and the district offers remote learning assistance to students, he said in an email. Parents must also verify a student participated in all instructional activities, he said.
In the Northeast, where many schools don’t reopen until after Labor Day, school districts are announcing return plans that include planning for continuing education in quarantine.
New York City, which houses the nation’s largest school system and where all public school teachers and staff must get vaccinated, is planning to try to limit the number of students who have to quarantine.
In elementary schools, a classroom will be required to quarantine for 10 calendar days in the event of a positive test in that class and students will continue to receive instruction while they quarantine. But in middle and high schools, students who are at least 12 years old, vaccinated and not showing symptoms will be allowed to continue to attend school in-person. Students who are at least 12 years old, vaccinated and showing symptoms will have to quarantine for 10 calendar days and will have access to remote learning while quarantining. Unvaccinated students will have to quarantine for 10 calendar days, continue learning remotely, and will be allowed to return with a negative result after the seventh day.
The city’s strategy is designed to avoid the disruption of major school closures, which would be necessary only in case of widespread transmission in the school, the New York City Department of Education said in a health and safety guide.
“Our commitment to parents is to minimize disruption this year, keep as much continuity as possible and make sure all those health and safety measures are in place,” New York City Mayor Bill de Blasio said.
