LONDON: A British COVID-19 test known as DnaNudge that gives results in just over an hour and which requires no laboratory was accurate in almost all cases, an academic review in the Lancet has found.
Faster testing could allow more people to return to work or permit testing on entry to hospital, thus slowing a second spike in coronavirus infections.
The new test, based on the design of a DNA test developed by a professor at Imperial College London, received approval for clinical use by the Medicines and Healthcare Products Regulatory Agency (MHRA) at the end of April after successful trials.
In a study in The Lancet Microbe, the test was found to have an average sensitivity – the ability to correctly identify those with COVID-19 – of 94.4% and a specificity – correctly identifying those without the disease – of 100%.
“These results suggest that the CovidNudge test, which can be performed at a patient’s bedside without the need to handle any sample material, has comparable accuracy to standard laboratory testing,” Professor Graham Cooke, lead author of the study from the Department of Infectious Disease at Imperial College London, said.
The Lancet paper described the test, which requires one nostril swab, as “a sensitive, specific, and rapid point of care test for the presence of SARS-CoV-2 without laboratory handling or sample pre-processing.”
Health Secretary Matt Hancock told LBC radio that Britain was rolling out the tests across hospitals.
“The critical thing in terms of usefulness is that the machine doesn’t need to be in a lab — it is about the size of a shoebox — therefore you can put one, say, in an A&E (accident and emergency) department and they can know whether people coming in have got the coronavirus or not,” Hancock said.
Hancock said the machines could also be deployed at other locations such as schools.
Each box can run one test at a time so could process about 16 tests per day, said a spokeswoman for the company that produces the tests.
90-minute British DnaNudge COVID-19 test is accurate, Lancet study finds
https://arab.news/cn2z8
90-minute British DnaNudge COVID-19 test is accurate, Lancet study finds
- Health Secretary Matt Hancock told LBC radio that Britain was rolling out the tests across hospitals
- Hancock said the machines could also be deployed at other locations such as schools
Bangladesh votes in world’s first Gen Z-inspired election
- Ousted PM Hasina’s Awami League party banned
- BNP, Jamaat in close race with big economic, geopolitical stakes
DHAKA: For years under former Prime Minister Sheikh Hasina, Bangladesh’s opposition had little presence on the streets during elections, either boycotting polls or being sidelined by mass arrests of senior leaders. Now, ahead of Thursday’s vote, the roles have reversed.
Hasina’s Awami League is banned, but many young people who helped oust her government in a 2024 uprising say the upcoming vote will be the Muslim-majority nation’s first competitive election since 2009, when she began a 15-year-rule.
The Bangladesh Nationalist Party (BNP) is widely expected to win, although a coalition led by the Islamist Jamaat-e-Islami is putting up a strong challenge. A new party driven by Gen-Z activists under the age of 30 has aligned with Jamaat after failing to translate its anti-Hasina street mobilization into an electoral base.
BNP chief Tarique Rahman told Reuters his party, which is contesting 292 of the 300 parliamentary seats at stake, was confident of winning “enough to form a government.”
Analysts say a decisive result in the February 12 vote, instead of a fractured outcome, is vital for restoring stability in the nation of 175 million after Hasina’s ouster triggered months of unrest and disrupted major industries, including the garments sector in the world’s second-largest exporter.
The verdict will also affect the roles of rival regional heavyweights China and India in the South Asian nation.
“Opinion polls suggest the BNP has an edge, but we must remember that a significant portion of voters are still undecided,” said Parvez Karim Abbasi, executive director at Dhaka’s Center for Governance Studies.
“Several factors will shape the outcome, including how Generation Z — which makes up about a quarter of the electorate — votes, as their choices will carry considerable weight.”
Across Bangladesh, black-and-white posters and banners bearing the BNP’s “sheaf of paddy” symbol and Jamaat’s “scales” hang from poles and trees and are pasted on roadside walls, alongside those of several independent candidates. Party shacks on street corners, draped in their emblems, blare campaign songs.
It marks a sharp contrast with past elections, when the Awami League’s “boat” symbol dominated the landscape.
Opinion polls expect the once-banned Jamaat, which had opposed Bangladesh’s India-backed 1971 independence from Pakistan, to have its best electoral performance even if it does not win.
China’s influence increases as India’s wanes
The election verdict will also influence the roles of China and India in Bangladesh in coming years, analysts have said. Beijing has increased its standing in Bangladesh since Hasina was seen as pro-India and fled to New Delhi after her ouster, where she remains.
While New Delhi’s influence is on the wane, the BNP is seen by some analysts as being relatively more in tune with India than the Jamaat.
A Jamaat-led government might tilt closer to Pakistan, a fellow Muslim-majority nation and a long-standing rival of Hindu-majority India, analysts say. Also, Jamaat’s Gen-Z ally has said “New Delhi’s hegemony” in Bangladesh is one of its main concerns and its leaders met Chinese diplomats recently.
Jamaat, which calls for a society governed by Islamic principles, has said the party is not inclined toward any country.
BNP’s Rahman has said if his party formed the government it would have friendly relations with any nation that “offers what is suitable for my people and my country.”
Bangladesh, one of the world’s most densely populated countries with high rates of extreme poverty, has been hit by high inflation, weakening reserves and slowing investment, which has pushed it to seek large-scale external financing since 2022, including billions of dollars from the International Monetary Fund and the World Bank.
Corruption is the biggest concern among the 128 million voters, followed by inflation, according to a survey by Dhaka-based think tanks Communication & Research Foundation and Bangladesh Election and Public Opinion Studies.
Analysts say Jamaat’s clean image is a factor in its favor, much more than its Islamic leanings.
“Voters report high intention to participate, prioritize corruption and economic concerns over religious or symbolic issues, and express clear expectations for leaders who demonstrate care, competence and accountability,” said the survey.
Nevertheless, BNP’s Rahman, son of former Prime Minister Khaleda Zia, is seen as the frontrunner to lead the next government. But if the Jamaat-led coalition emerges ahead, its chair, Shafiqur Rahman, could be in line for the top job.
Mohammad Rakib, 21, who is set to vote for the first time, said he hoped the next government would allow people to express their views and exercise their franchise freely.
“Everyone was tired of (Hasina’s) Awami League. People couldn’t even vote during national elections. People had no voice,” he said. “I hope the next government, whoever comes into power, will ensure this freedom of expression.”
