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Pfizer, Moderna effective against new Covid variant in India: Study

The new research has found that Pfizer and Moderna Covid vaccines should be highly effective against two coronavirus variants first identified in India, said the US scientists.

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Pfizer corona vaccine

The new research has found that Pfizer and Moderna Covid vaccines should be highly effective against two coronavirus variants first identified in India, said the US scientists.

NYU Grossman School of Medicine and NYU Langone Center, conducted the lab-base study, which is considered preliminary since it has not yet been published in a peer-reviewed journal.

According to the senior author Nathaneil Ned Landau, the vaccine’s antibodies are a little bit weaker against the new variants, but not enough that it will affect the protective ability of the vaccines, he said.

The study was performed on people who were vaccinated with either of the two shots of Pfizer and Moderna. The researchers took blood samples from these people and exposed them in a lab to engineered pseudovirus particles that contained mutations in the spike region of the coronavirus, which were particular to either the B.1.617 or B.1.618 found in India.

The mixture was then exposed to lab-grown cells, to find out how many could become infected. In order to know how many cells are infected, the engineered pseudovirus particles contained an enzyme called luciferase which helps to know based on light measurements.

The results showed that for B.1.617, there is almost four-fold reduction in the amount of neutralising antibodies-Y shaped proteins the immune system creates to stop pathogens from invading cells. For B.1.618, the reduction was found to be three-fold.

Some of the antibodies don’t work anymore against the variants, but you still have a lot of antibodies that do work against the variants. There is enough work that we believe that the vaccines will be highly protective,  said Landau, adding that this kind of lab investigation cannot predict what the real world efficacy might look like. 

Landau’s team showed the India-dominant Covid variants were able to bind more tightly to the receptor called ACE2, like other variants of concern. This might be linked to its increased transmissibility compared to the original strain. The recent lab-based results lend confidence that current vaccines will provide protection against variants identified to date, the team concluded.

Read Also: India lost 50 doctors in a day due to Covid second wave, IMA claims over 200 doctors death

However, the they do not preclude the possibility that newer variants that are more resistant to vaccines will emerge. In addition, they highlighted the importance of widespread vaccination at the global level.

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Mamata Banerjee warns BJP, EC over Bengal polls, says they will be accountable

Mamata Banerjee holds BJP and Election Commission responsible for any incidents during Bengal polls, raising concerns over officer transfers.

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West Bengal Chief Minister Mamata Banerjee has held the Bharatiya Janata Party (BJP) and the Election Commission of India responsible for any untoward incidents in the state during the upcoming assembly elections, following the transfer of key officials.

Addressing concerns over administrative reshuffles, Banerjee said that changes involving senior bureaucrats, including the chief secretary and home secretary, could affect governance and law and order in the state during a crucial period.

The Trinamool Congress chief also announced candidates for 291 constituencies for the elections scheduled to be held in two phases on April 23 and 29.

Criticising the Election Commission, Banerjee alleged that the transfers were being carried out in a manner that benefits the BJP. She questioned the timing of the decisions and said such actions weaken the state administration at a sensitive time.

She further raised concerns about disaster management and essential services, stating that experienced officials familiar with the state’s situation have been replaced. According to her, this could impact administrative efficiency if any emergency arises before the new government is formed.

Protecting Bengal’s identity

Banerjee emphasised that the election is not merely about forming a government but about safeguarding Bengal’s identity and existence. She accused the BJP of misusing central agencies and attempting to influence the electoral process.

She urged that elections should be conducted peacefully, without external interference, and in line with democratic principles. The chief minister also expressed confidence that her party would return to power with a stronger mandate.

Appealing to voters, she called for support for the Trinamool Congress, asserting that the people of Bengal will ultimately decide the outcome and protect their democratic rights.

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Centre assures action on LPG supply disruption, court closes distributors’ plea

The Bombay High Court closed a plea by LPG distributors after the Centre assured diplomatic efforts to stabilise supply amid global disruptions.

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LPG cylinder

The Union government on Tuesday informed the Bombay High Court that it is taking diplomatic steps to address disruptions in Liquefied Petroleum Gas (LPG) supply linked to the ongoing Iran-Israel conflict, following which the court disposed of a petition filed by LPG distributors.

Appearing before the Nagpur bench, Solicitor General Tushar Mehta said the Centre was actively engaged in international-level negotiations to stabilise LPG supply. However, he noted that specific measures could not be disclosed due to their sensitive nature.

The matter was heard by a division bench comprising Justices Anil S Kilor and Raj D Wakode. The bench accepted the government’s assurances and closed the plea.

Distributors flagged supply disruption in Vidarbha

The petition was filed by six LPG distributors, including Omkar Sales, who raised concerns over disruptions in supply chains across Maharashtra’s Vidarbha region. They claimed the situation had led to a significant shortage of LPG for domestic consumers.

The distributors, dependent on Confidence Petroleum India Ltd (CPIL), alleged that despite directives prioritising domestic consumption, LPG was being diverted for export to capitalise on high international prices.

Government cites policy compliance, CPIL denies diversion

The petitioners referred to recent orders issued under the Essential Commodities Act and the Natural Gas (Supply Regulation) Order, 2026, which mandate prioritising household LPG supply during crises.

However, CPIL rejected the allegations, stating it was fulfilling pre-existing export commitments and had not violated any policy norms.

Court had earlier termed issue ‘serious’

During earlier hearings, the court had described the matter as “serious” and of “grave importance”, issuing notices to the Centre and the Ministry of Petroleum and Natural Gas.

On Tuesday, the Centre reiterated that macro-level supply challenges arising from global geopolitical tensions were being handled through diplomatic channels. It also said that any localised supply issues could be resolved by state authorities.

Taking note of these submissions, the bench disposed of the petition.

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Om Birla likely to move motion to revoke suspension of 8 opposition MPs today

The Lok Sabha is likely to revoke the suspension of eight opposition MPs today, with a motion expected to be moved by the government following consensus on maintaining discipline.

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Om Birla

The suspension of eight opposition Members of Parliament in the Lok Sabha is expected to be revoked on Tuesday, with Speaker Om Birla likely to initiate the process, according to sources.

The MPs, including seven from the Congress and one from the CPI(M), were suspended on February 3 for unruly conduct during the first phase of the Budget session after a resolution was adopted by the House.

Motion to be moved in Lok Sabha

Congress leader K Suresh said that Parliamentary Affairs Minister Kiren Rijiju is expected to move a motion around noon seeking revocation of the suspensions.

Although the suspension was initially imposed for the entire session, scheduled to conclude on April 2, opposition parties have consistently demanded reconsideration since the second phase of the session began on March 9.

Agreement on maintaining decorum

At a recent meeting convened by the Speaker, both ruling and opposition sides reportedly agreed on maintaining discipline in the House.

Key understandings include:

  • No member will enter the well of the House to protest
  • Papers will not be torn or thrown toward the Chair
  • MPs will not climb onto officials’ tables

The Lok Sabha Secretariat has also reminded members to keep areas within the Parliament premises obstruction-free to ensure smooth movement.

Speaker raises concern over conduct

Earlier, Om Birla had expressed concern over the use of banners, placards, and inappropriate language by some MPs. In a letter to party leaders, he stressed the need to uphold the dignity and traditions of parliamentary democracy.

He had also indicated that actions like suspension are taken in cases of serious misconduct, such as climbing onto tables during proceedings.

Suspended MPs

The suspended MPs include Gurjeet Singh Aujla, Hibi Eden, C Kiran Kumar Reddy, Amarinder Singh Raja Warring, Manickam Tagore, Prashant Padole, Dean Kuriakose (Congress), and S Venkatesan (CPI-M).

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