Long covid infection linked with risk of 'face blindness', warns new study

News Network
March 21, 2023

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New Delhi, Mar 21: Prolonged symptoms of Covid-19 may be associated with difficulty recognising faces, a little-known condition called face blindness, and navigational problems, according to a study.

Previous studies have shown that Covid-19 can cause a range of neurological problems, including the loss of smell and taste, and impairments in attention, memory, speech, and language, known as "brain fog".

The latest research, published in the journal Cortex, is the first to report prosopagnosia, or face blindness, following symptoms consistent with Covid-19.

The condition that can make people fail to recognise familiar faces, has been estimated to affect between 2 and 2.5 per cent of people in the world.

The researchers assessed the case of Annie, a 28-year-old customer service representative and part-time portrait artist in the US, who was diagnosed with Covid-19 in March 2020 and suffered a symptom relapse two months later.

"When I first met Annie, she told me that she was unable to recognise the faces of her family," said Marie-Luise Kieseler, a graduate student at Dartmouth College in the US, adding Annie now relies on voices to recognise people.

Annie also experienced navigational deficits after having Covid-19. She has had difficulty remembering where particular sections in her grocery store are and relies on Google maps and its pin function to remember where she parks her car.

“The combination of prosopagnosia and navigational deficits that Annie had is something that caught our attention because the two deficits often go hand in hand after somebody either has had brain damage or developmental deficits,” said study senior author Brad Duchaine, a professor at Dartmouth.

"That co-occurrence is probably due to the two abilities depending on neighbouring brain regions in the temporal lobe," Duchaine said in a statement.

Dr. Vinit Suri, Senior Consultant, Neurology, Indraprastha Apollo Hospitals, New Delhi noted that the exact mechanisms by which long Covid may cause face blindness are not yet fully understood, but there are several possible explanations.

"Firstly, long Covid can cause a range of neurological symptoms which may affect the brain regions responsible for face recognition, causing difficulty in processing visual information and recognising familiar faces," Suri told PTI.

"Secondly, Covid-19 can cause inflammation and damage to the blood vessels, which can lead to reduced blood flow to the brain. This can cause brain damage and cognitive impairments, including face blindness," he added.

The research team conducted a series of tests with Annie to evaluate her problems with face recognition and determine whether she also has difficulties with other perceptual or cognitive abilities.

In one test, Annie was sequentially presented with 60 images of celebrity faces and was asked to name them. Annie correctly identified 29 per cent of the 48 celebrities whom she was familiar with as compared to most people, who can correctly identify 84 per cent of familiar celebrities.

The second test was a doppelganger test. Annie was shown a celebrity's name and then presented with images of two faces: the face of a celebrity and that of someone similar, and was then asked to identify which face was the famous person.

She identified the celebrity in 69 per cent of the 58 trials, as compared to 87 per cent in the control group.

"Our results from the test with unfamiliar faces show that it wasn't just that Annie couldn’t recall the name or biographical information of a famous person that she was familiar with, but she really has trouble learning new identities," said Kieseler.

The research team also obtained self-reported data from 54 individuals who had long Covid with symptoms for 12 weeks or more, and 32 persons who had reported that they had fully recovered from Covid-19.

Most respondents with long Covid reported that their cognitive and perceptual abilities had decreased since they had Covid.

"It was not just a small concentration of really impaired cases but a broad majority of people in the long Covid group reported noticeable difficulties doing things that they were able to do before contracting Covid-19 without any problems," Kieseler said.

"Our study highlights the sorts of perceptual problems with face recognition and navigation that can be caused by Covid-19 -- it is something that people should be aware of, especially physicians and other health care professionals,” Duchaine added.

Dr. Atul Prasad, Principal Director & HOD Neurology, BLK-Max Super Speciality Hospital, New Delhi said this is the first report of long Covid causing prosopagnosia.

"The more we study the virus, the more we realise how much damage it can cause during acute infection and now after infection has settled," Prasad told PTI.

Suri noted that that not all people with long Covid will develop face blindness, and the severity and duration of symptoms can vary widely.

"Further research is needed to better understand the relationship between long Covid and face blindness and to develop effective treatments and interventions for those affected," he added. 

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News Network
March 30,2025

Eid al-Fitr 2025 was marked with grand celebrations across the Middle East, as millions of Muslims came together to pray, feast, and rejoice. However, amid the festivities in Saudi Arabia, the UAE, Qatar, and Kuwait, Gaza stood in mourning. The ongoing conflict and devastation in Palestine turned what is usually a time of joy into a period of sorrow and survival for many Palestinians. While some regions witnessed fireworks and public gatherings, Gaza endured airstrikes, hunger, and loss, painting a stark contrast to the celebrations elsewhere.

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Muslims attend mass Eid al-Fitr prayers marking the end of the holy fasting month of Ramadan in Dubai, United Arab Emirates, Sunday, March 30, 2025

Gaza: Eid Amid Destruction and Mourning

In Gaza, the usual festive spirit of Eid was shattered by grief and destruction. Israeli airstrikes claimed the lives of several civilians, including women and children, leaving families mourning rather than rejoicing.

The usually vibrant markets of Gaza, once filled with people buying sweets and new clothes for Eid, remained eerily silent. Many families had no food to prepare the traditional celebratory meals, as ongoing blockades and supply shortages have left residents struggling for survival.

President Mahmoud Abbas declared that this year's Eid celebrations should be limited to religious observances, acknowledging the suffering of the people. In place of festivities, prayers were held for the victims of the war, and aid organizations worked tirelessly to distribute basic necessities to displaced families.

Saudi Arabia: Grand Celebrations Despite Regional Tensions

In stark contrast, Saudi Arabia witnessed grand celebrations with large-scale public events, concerts, and fireworks. The General Entertainment Authority (GEA) organized festivities across Riyadh, Jeddah, and other major cities. The night skies were illuminated with dazzling fireworks in places such as Boulevard World (Riyadh), Jeddah Art Promenade, and Al-Khobar Corniche.

Despite the revelry, many Saudi citizens expressed solidarity with Palestinians, with social media campaigns and fundraising efforts aiming to support those suffering in Gaza.

United Arab Emirates: A Festival of Luxury and Giving

The UAE celebrated Eid al-Fitr with traditional prayers, family gatherings, and a wide range of entertainment events. Dubai and Abu Dhabi hosted special cultural performances, and malls offered discounts and attractions for families.

However, amidst the celebrations, many mosques in the UAE emphasized the importance of charity, urging people to contribute to humanitarian efforts in Gaza and other conflict zones.

Qatar: A Blend of Joy and Concern

Qatar marked the beginning of Eid on March 30, 2025, with three days of public holidays and an extended break for government employees. Doha’s Corniche and Katara Cultural Village became focal points for celebrations, with thousands gathering to enjoy fireworks and live performances.

Nevertheless, Qatari authorities and charities continued their relief efforts for Palestine, highlighting the contrast between the joyous Eid atmosphere at home and the suffering of their fellow Muslims in Gaza.

Kuwait: Extended Holidays and Reflection

In Kuwait, Eid holidays provided a nine-day break for many employees, allowing families to come together in celebration. Traditional meals and prayers remained central to the festivities, but Kuwaiti media and religious leaders also focused on the plight of Palestinians, urging the public to donate and raise awareness.

A Tale of Two Realities

Eid al-Fitr 2025 presented a stark contrast between different parts of the Muslim world. While countries like Saudi Arabia, the UAE, Qatar, and Kuwait indulged in celebrations, Gaza stood in ruins, mourning its dead and struggling to find basic resources.

The divide between those celebrating and those suffering was more evident than ever, making this Eid a time of reflection for many Muslims worldwide. The call for peace and justice in Palestine echoed throughout sermons and speeches, reminding the world that while the spirit of Eid is about joy and gratitude, it is also about unity, compassion, and standing with those in need.

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Agencies
March 26,2025

New Delhi: Leader of Opposition Rahul Gandhi on Wednesday claimed that he was not being given a chance to speak in the House which was being run in a "non-democratic style", and said Lok Sabha Speaker Om Birla had made "unsubstantiated" remarks about him.

Gandhi's remarks came after Birla asked him to follow the rules of procedure that members are expected to observe to uphold the dignity of the House. It was not immediately clear what was the reason for the Speaker to make the observation.

The former Congress president said the Speaker made remarks about him and then adjourned the House without giving him an opportunity to speak.

"The Speaker just got up and left. He did not allow me to speak a word. He was speaking about me, and I don't know what he said about me, all unsubstantiated. I said, 'let me speak as you have spoken about me', but he did not say a word and just left. He adjourned the House when there was no need of it," the former Congress president said.

About 70 Congress Lok Sabha MPs, including deputy leader of Lok Sabha Gaurav Gogoi, party general secretary KC Venugopal and party's whip in the Lok Sabha Manickam Tagore, met the Lok Sabha speaker and raised the "denial" of opportunity to Gandhi to speak in the House.

Speaking with reporters in Parliament House complex, Gandhi said there is a convention that the Leader of Opposition is allowed to speak, but whenever he gets up to speak, he is not allowed to speak.

"So, in what manner is this House being run? We are not being allowed to speak. I have not done anything, I was sitting quietly, I did not speak anything. In the last 7-8 days, I have not been allowed to speak," the Leader of Opposition in the Lok Sabha said.

In a democracy, the opposition has a place, and the government has its own place but here there is no place for the opposition, he alleged.

Gandhi said he wanted to speak on Maha Kumbh last week after Prime Minister Narendra Modi had made a statement on it but he was not allowed to speak.

"I wanted to state that it is good that Kumbh happened, and I wanted to speak about unemployment, but I was not allowed to speak. I don't know what thinking or approach does the Speaker have but the truth is we are not being allowed to speak. It (the House) is being run in a non-democratic style," Gandhi claimed.

Earlier, in his remarks, the Speaker said members are expected to conduct themselves in a manner that upholds the high standards and dignity of the House.

"Several instances have come to my notice where the conduct of members does not conform to the high standards," the Speaker said.

"In this House, father and daughter, mother and daughter, husband and wife have been members. In this context, I expect the Leader of the Opposition to conduct himself in accordance with Rule 349 that deals with rules to be observed by members in the House," the Speaker said.

"Especially, it is expected of the Leader of the Opposition to conduct himself as per the rules," the Speaker said.

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News Network
March 20,2025

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New York: An Indian national enrolled as a postdoctoral fellow in the US has been detained by immigration authorities, said a media report, less than a week after a Columbia student from India self-deported following allegations of activities supporting Hamas.

Badar Khan Suri's lawyer claimed that he is being punished “because of the Palestinian heritage of his wife — who is a US citizen — and because the government suspects that he and his wife oppose US foreign policy toward Israel.”

He is a former student of Jamia Millia Islamia, New Delhi.

Suri is currently a postdoctoral fellow at the Alwaleed Bin Talal Center for Muslim-Christian Understanding at the Edmund A Walsh School of Foreign Service, Georgetown University, Washington DC.

A report in Politico said that Suri, who was studying and teaching on a student visa, has been “detained by federal immigration authorities amid the Trump administration’s crackdown on student activists whom the government accuses of opposing American foreign policy.”

The report said that “masked agents” arrested Suri from outside his home in Virginia Monday night.

A petition filed by his lawyer Hassan Ahmad said that he was taken to a facility in Virginia and is “expected to be transferred soon to a detention centre in Texas.”

The Politico report said that Suri’s lawyer has filed a lawsuit for his immediate release.

“The agents identified themselves as being with the Department of Homeland Security and told him the government had revoked his visa,” the lawsuit says, according to the Politico report.

The report added that according to Suri’s petition, he was put in “deportation proceedings under the same rarely used provision of immigration law” that the government has invoked to try to deport Mahmoud Khalil, the Columbia University graduate and legal permanent resident arrested for his role in leading campus protests at Columbia against Israel. 

The petition says the couple has “long been doxxed and smeared” on anonymously run, far-right websites due to their support for Palestinian rights. The petition adds that Suri’s wife Mapheze Saleh has been alleged to have “ties with Hamas” and once worked for Al Jazeera.

The petition further notes that Suri has no criminal record and has not been charged with a crime. Ahmad said he had not been able to contact Suri as of Wednesday evening.

“We’re trying to speak with him. That hasn’t happened yet,” Ahmad said.

“This is just another example of our government abducting people the same way they abducted Khalil.”

According to his profile on the website of Georgetown University, Suri completed his PhD in Peace & Conflict Studies from Nelson Mandela Center for Peace and Conflict Resolution, Jamia Millia Islamia, New Delhi in 2020. 

He wrote his thesis on Transitional Democracy, Divided Societies and Prospects for Peace: A Study of State Building in Afghanistan and Iraq in which he underlined the complexities involved in introducing democracy in ethnically diverse societies; as well as challenges to project state building.

He has travelled extensively in the conflict zones of India, Pakistan, Balochistan in Iran, Iran, Turkey, Kurdish Areas in Turkey, Syria, Lebanon and its southern region, Egypt and Palestine.  

The Politico report quoted a statement from a Georgetown spokesperson as saying that Suri is an "Indian national who was duly granted a visa to enter the United States to continue his doctoral research on peacebuilding in Iraq and Afghanistan.

"We are not aware of him engaging in any illegal activity, and we have not received a reason for his detention. We support our community members’ rights to free and open inquiry, deliberation and debate, even if the underlying ideas may be difficult, controversial or objectionable. We expect the legal system to adjudicate this case fairly," the spokesperson said.

Suri's detention comes less than a week after Ranjani Srinivasan, an Indian student at Columbia University, self-deported after her visa was revoked for allegedly “advocating for violence and terrorism” and involvement in activities supporting Hamas.

Srinivasan had entered the United States on an F-1 student visa as a doctoral student in Urban Planning at Columbia University, the Department of Homeland Security had said.

It added that Srinivasan was “involved in activities supporting” Hamas, a terrorist organisation.

The Department of State had revoked her visa on March 5. The Department of Homeland Security said it has obtained video footage of Srinivasan using the Customs and Border Protection (CBP) Home App to self-deport on March 11. 

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