Enhanced Delta+ variant of Covid-19 seen in 6 states including Karnataka

News Network
June 15, 2021

Bengaluru, June 15: A dangerous new Covid-19 variant that is potentially resistant to certain drugs has been found in Karnataka and other states with experts stressing the need for close monitoring of the situation.

Research suggests that the new variant, which is officially designated B.1.617.2.1 (or alternatively as AY.1) was first spotted in India on April 5.

Since then and up to May 15, seven additional sequences were identified in five other states, besides one from Karnataka.

According to experts, the increased mobility of people in March and April prior to the lockdown imposed on April 27, could have triggered the mutation, especially as it is a derivative of the B.1.617.2 “Delta” variant which experts already blame for driving the second wave.

Speaking as an independent authority, associate professor Amit Singh, head, Centre for Infectious Disease Research, Indian Institute of Science (IISc), said the larger the scale of the infections, the more opportunity for a virus to add a “gain of function” mutation.
 
“This is a mutation which gives a typical virus increased transmissibility, virulence, immunogenicity,” he said.

Well known virologist Dr V Ravi, who is also the chairman of the state’s Genomic Surveillance Committee, said that there was precedent to show that previous variants of the novel coronaviruses obtained same mutations independently across various geographic regions. 

Dr Vishal Rao, also a member of the Committee, said that the state does not know how many of the sequences are coming from airline passengers of the ongoing “air bubble” international flights and how many are coming from hospitals.

“There is no data. We also need to get clinical correlation by monitoring ICUs and hospitals to find out what the genomic pattern and behavior is. We are not keeping our ears to the ground,” he said.

What is known is that the sequences have been found in states which reported some of the highest incidences of Covid-19 cases in the second wave: Karnataka, Maharashtra, Andhra Pradesh, Gujarat and Tamil Nadu. Odisha also found one sequence.

The largest number of sequences found so far have been in Tamil Nadu (three sequences found out of 562 genome samples). In Karnataka, the sole sequence was found among 1,115 samples.

At the same time, the number of Delta+ sequences being found in India are increasing. Up to June 11, six sequences had been made public. This rose to seven on June 13 and finally to eight on Monday.

Some 158 sequences of the Delta+ have been found across 11 countries to date: Nepal, Portugal, Poland, Switzerland, Japan, Russia, Turkey, the UK, the US and Canada. The first global cases were found on March 29.

What makes Delta+ a concern is that it has picked up a key new mutation in the S protein according to scientists at Delhi’s CSIR-Institute of Genomics and Integrative Biology. This allows it to evade an immune response. The new variant is also potentially resistant to monoclonal antibody cocktail, which has been hailed as a cure.

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News Network
May 20,2024

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Hopes are fading that Iranian President Ebrahim Raisi and his foreign minister have survived a helicopter crash in mountainous terrain and icy weather, an Iranian official said on Monday after search teams located the wreckage.

"President Raisi's helicopter was completely burned in the crash ... unfortunately, all passengers are feared dead," the official told Reuters.

Rescue teams fought blizzards and difficult terrain through the night to reach the wreckage in East Azerbaijan province in the early hours of Monday.

“We can see the wreckage and the situation does not look good,” the head of Iran’s Red Crescent, Pirhossein Kolivand, told state TV.

Raisi, 63, was elected president in 2021, and since taking office has ordered a tightening of morality laws, overseen a crackdown US-Israel backed anti-government protests and pushed hard in nuclear talks with world powers.

A Turkish drone identified a source of heat suspected to be the helicopter's wreckage and had shared the coordinates of the possible crash site with Iranian authorities, Anadolu news agency said earlier on X.

State news agency IRNA said Raisi was flying in a US-made Bell 212 helicopter.

Iranian Supreme Leader Ayatollah Ali Khamenei, who holds ultimate power with a final say on foreign policy and Iran's nuclear programme, sought to reassure Iranians, saying there would be no disruption to state affairs.

The chief of staff of Iran's army ordered all resources of the army and the elite Revolutionary Guards to be put to use in search and rescue operations.

Earlier, the national broadcaster had stopped all regular programming to show prayers being held for Raisi across the country.

In the early hours of Monday, it showed a rescue team, wearing bright jackets and head torches, huddled around a GPS device as they searched a pitch-black mountainside on foot in a blizzard.

“We are thoroughly searching every inch of the general area of the crash," state media quoted a regional army commander as saying. "The area has very cold, rainy, and foggy weather conditions. The rain is gradually turning into snow."

Several countries expressed concern and offered assistance in any rescue.

The White House said U.S. President Joe Biden had been briefed on reports about the crash. China said it was deeply concerned. The European Union offered emergency satellite mapping technology.

Possible successor to Khamenei

The crash comes at a time of growing dissent within Iran over an array of political, social and economic crises. Iran's clerical rulers face international pressure over Tehran's disputed nuclear programme and its deepening military ties with Russia during the war in Ukraine.

Since Iran’s open support to Hamas’ resistance against Israeli aggression, US and Israel have harshly criticised the President Raisi. 

In Iran's dual political system, split between the clerical establishment and the government, it is Raisi's 85-year-old mentor Khamenei, supreme leader since 1989, who holds decision-making power on all major policies.

For years many have seen Raisi as a strong contender to succeed Khamenei, who has endorsed Raisi's main policies. Raisi's victory in 2021 elections brought all branches of power under the control of revolutionaries, after eight years when the presidency had been held by pragmatist Hassan Rouhani and a nuclear deal negotiated with powers including Washington.

Raisi had been at the Azerbaijani border on Sunday to inaugurate the Qiz-Qalasi Dam, a joint project. Azerbaijan's President Ilham Aliyev, who said he had bid a "friendly farewell" to Raisi earlier in the day, offered assistance in the rescue.

The chopper that was transporting President Raeisi, Foreign Minister Hossein Amir-Abdollahian and their companions encountered some difficulties and was forced to make a "hard landing".

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News Network
May 24,2024

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Mysuru, May 24: Karnataka Chief Minister Siddaramaiah stated on Friday that the family of fugitive JD(S) MP and prime accused in the sex videos case, Prajwal Revanna, knows everything about him.

When asked about the warning to Prajwal Revanna by his grandfather, former Prime Minister, HD Deve Gowda, that he would be isolated from the family, CM Siddaramaiah questioned, “Has Prajwal gone without informing his family? Hasn’t he been in contact with his family members?

“His uncle Kumaraswamy had stated that Prajwal was not in touch with him from the beginning. However, while campaigning for him, Kumaraswamy claimed that Prajwal was like his son.

“Doesn’t this statement prove that there was communication between them? Prajwal’s matter is known to his family.”

Prajwal Revanna is facing serious charges and the FIR against him contains charges of rape, sexual assault, disrobing women and forcibly videographing sexual acts in order to threaten the victims.

“I have not stated that Prajwal Revanna is a criminal. I have been saying that he is an accused in the case,” the CM clarified.

Answering a question on former CM Kumaraswamy’s accusation that the government was tapping his phone, CM Siddaramaiah said, “Kumaraswamy is saying anything that comes to his mind to divert attention from the Prajwal Revanna case. Kumaraswamy must first learn to respect the law of the land.”

CM Siddaramaiah stressed, “I have written letters twice to PM Modi seeking the cancellation of Prajwal Revanna’s passport and haven’t received a response yet. The PM has not responded to my letters. I am confident that a letter from the CM will get a response. Let me see if my second letter is answered.”

Regarding his son, former MLA Dr. Yathindra getting the post of MLC, CM Siddaramaiah stated that the high command had promised that Yathindra would be made an MLC.

“We have to wait for the decision of the high command,” he maintained.

“I was contemplating contesting from the Kolar Assembly seat. I was asked to contest from Varuna, and Yathindra was asked to vacate the seat for me. Yathindra, following the words of the high command, vacated the seat for me. It remains to be seen what the high command will do,” he stated.

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News Network
May 23,2024

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The VTU Mangaluru division inter-collegiate football tournament was inaugurated on May 22, 2023, at P.A. College of Engineering, Nadupadavu. The inaugural ceremony was graced by Mr. Abdullah, a renowned footballer and businessman, who served as the chief guest and initiated the tournament with a ceremonial kick-off.

Dr Ramis M.K., the Principal of P.A. College of Engineering, highlighted the significance of student participation in sports, especially football, underscoring elements such as player coordination, strategic planning, team spirit, skill development, and techniques.

The ceremony was also attended by several notable figures, including Mr. Sharfuddin P. K.  Assistant General Manager of Campus, PAET; Dr. Sayyad Ameen Ahammad,  Dean of Student Affairs (PAET) and Dr. Sharmila Kumari, Vice Principal of P.A. College of Engineering; Mr. Niyaz Khan from the HR department of PAET; and Dr. Iqbal, Director of Physical Education, who delivered the welcome address. The event was anchored by Prof. Salim, Department of Electronics & Communication. 

Seventeen teams from the VTU Mangalore Division is participating in this esteemed tournament, demonstrating sportsmanship and competitive spirit among the colleges.

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