COVID-19 immunity after infection lasts at least 6 months: Study

COVID-19 immunity after infection lasts at least 6 months: Study
A worker wearing PPE processes an Innova IVD lateral flow Covid-19 test on a swab taken from a student returning to Hull University on January 4, 2021, as students return to the university. (AFP)
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Updated 04 January 2021

COVID-19 immunity after infection lasts at least 6 months: Study

COVID-19 immunity after infection lasts at least 6 months: Study
  • Data from over 11,000 healthcare workers used in research by Newcastle University
  • Findings boost confidence in body’s ability to prevent reinfection in months after recovery

LONDON: Catching and overcoming COVID-19 prevents symptomatic reinfection for the following six months, according to new research that will allay concerns that immunity to the virus drops rapidly after patients recover.

The study of over 11,000 healthcare workers in the British city of Newcastle found that nobody who tested positive for COVID-19 had re-developed symptoms several months later, suggesting that post-infection immunity lasts at least half a year.

The team of researchers from Newcastle University and Newcastle-Upon-Tyne Hospitals concluded that “infection appears to result in protection against symptomatic infection in working age adults, at least in the short term.”

Rapid reinfection with COVID-19 after recovery has been recorded, though it is uncommon. Previous studies have found instances in which people tested positive quickly after recovery, and there have been even rarer reports that some people have died after reinfection.

But those reports are difficult to corroborate, and the Newcastle study suggests that cases such as these are rarer than initially feared, boosting confidence that most people who recover from the disease will be afforded some level of protection in the months following. 

The peer-reviewed study also carried out preliminary testing for asymptomatic cases, and found similar results suggesting strong immunity in the months following infection. 

Due to limitations of the study, however, the researchers urged caution, saying they remain “uncertain” if previous infection confers complete protection against asymptomatic reinfection.

There is currently no clear verdict on whether asymptomatic cases pose an infection risk to others.


Afghan VP pushes for execution of Taliban prisoners

Afghan VP pushes for execution of Taliban prisoners
Updated 19 January 2021

Afghan VP pushes for execution of Taliban prisoners

Afghan VP pushes for execution of Taliban prisoners
  • Taliban spokesman says first vice president wants to sabotage the peace talks

KABUL: Afghanistan’s First Vice President Amrullah Saleh on Monday demanded the execution of Taliban prisoners as violence surges in the country in spite of US-sponsored talks between the government and the militants.

Under mounting US pressure and following months of delay, Kabul released last summer thousands of Taliban prisoners from its custody as part of the landmark accord between the group and Washington.

But now there has been a spike in arrests of suspected Taliban fighters linked with recent attacks.

“These arrests should be executed so that it becomes a lesson for others,” Saleh told a routine security meeting in Kabul.

“The arrested like nightingales admit (to conducting attacks), but their all hope is that they will be freed one day without real punishment … any terrorist detainee should be executed.”

Known as the staunchest anti-Taliban leader in government and consistently opposed to talks with the Taliban, Saleh said he would raise his demand for the executions in the High Council of the Judiciary. His spokesman, Rezwan Murad, said the first vice president has also shared his demand with President Ashraf Ghani.

“Currently, around 1,000 Taliban prisoners have been sentenced to capital punishment,” Prison Administration spokesman in Kabul, Farhad Bayani, told Arab News.

“Such news is provoking, he wants to sabotage the process of talks,” said Zabihullah Mujahid, a Taliban spokesman, when reached by Arab News for reaction to Saleh’s push.

“We will severely take the revenge of any type of inhuman and cruel treatment of our prisoners.”

The Afghan government was excluded from the US and Taliban deal signed last February in Doha, which as per the agreement is also hosting the current peace talks between Kabul and the insurgents.

In spite of the ongoing talks, violence has surged in Afghanistan and both the government and the Taliban accuse each other for its escalation.

Hundreds of civilians have lost their lives in the violence, which has displaced tens of thousands of people since the February deal, while Kabul has endured a resurgence in assassination attacks and magnet bombs.

Prior to Saleh, some residents and lawmakers also demanded the executions of Taliban members suspected of being behind major attacks. Heather Barr, interim co-director for Human Rights Watch, told Arab News: “Human Rights Watch opposes the use of the death penalty under all circumstances. It is a uniquely cruel and irreversible punishment and we are glad to see that there has been some global progress towards abolition of the death penalty.”

She added: “Afghanistan has already seen so much violence and death and continues to experience this violence every day. There is an urgent need for accountability for the many human rights violations that have been inflicted during Afghanistan’s many years of war, but executions will not bring the justice Afghans so badly need.”