Indian Air Force jets crossed LoC, claims Pakistan

New Delhi, Jul 6: The Indian Academy of Sciences, a Bengaluru-based body of scientists, has said the Indian Council for Medical Research's (ICMR) target to launch a coronavirus vaccine by August 15 is "unfeasible" and "unrealistic".

The IASc said while there is an unquestioned urgent need, vaccine development for use in humans requires scientifically executed clinical trials in a phased manner.

While administrative approvals can be expedited, the "scientific processes of experimentation and data collection have a natural time span that cannot be hastened without compromising standards of scientific rigour", the IASc said in a statement.

In its statement, the IASc referred to the ICMR's letter which states that "it is envisaged to launch the vaccine for public health use latest by 15th August 2020 after completion of all clinical trials".

The ICMR and Bharat Biotech India Limited, a private pharmaceutical company, are jointly developing the vaccine against the novel coronavirus -- SARS-CoV-2.

The IASc welcomes the exciting development of a candidate vaccine and wishes that the vaccine is quickly made available for public use, the statement said.

"However, as a body of scientists including many who are engaged in vaccine development IASc strongly believes that the announced timeline is unfeasible. This timeline has raised unrealistic hope and expectations in the minds of our citizens," it said.

Aiming to launch an indigenous COVID-19 vaccine by August 15, the ICMR had written to select medical institutions and hospitals to fast-track clinical trial approvals for the vaccine candidate, COVAXIN.

Experts have also cautioned against rushing the process for developing a COVID-19 vaccine and stressed that it is not in accordance with the globally accepted norms to fast-track vaccine development for diseases of pandemic potential.

The IASc said trials for a vaccine involve evaluation of safety (Phase 1 trial), efficacy and side effects at different dose levels (Phase 2 trial), and confirmation of safety and efficacy in thousands of healthy people (Phase 3 trial) before its release for public use.

Clinical trials for a candidate vaccine require participation of healthy human volunteers. Therefore, many ethical and regulatory approvals need to be obtained prior to the initiation of the trials, it added.

The IASc said the immune responses usually take several weeks to develop and relevant data should not be collected earlier.

"Moreover, data collected in one phase must be adequately analysed before the next phase can be initiated. If the data of any phase are unacceptable then the clinical trial is required to be immediately aborted," it said.

For example, if the data collected from Phase 1 of the clinical trial show that the vaccine is not adequately safe, then Phase 2 cannot be initiated and the candidate vaccine must be discarded.

For these reasons, the Indian Academy of Sciences believes that the announced timeline is "unreasonable and without precedent", the statement said.

"The Academy strongly believes that any hasty solution that may compromise rigorous scientific processes and standards will likely have long-term adverse impacts of unforeseen magnitude on citizens of India," it said.

Thiruvananthapuram, Apr 20:  Kerala Chief Minister Pinarayi Vijayan on Monday said that the government would revoke the order, which allowed the opening of barbershops and restaurants in the State.

The development comes after the Ministry of Home Affairs (MHA) objected to the move.
When asked about the letter issued by the MHA terming certain decisions as to the dilution of guidelines, Chief Minister Vijayan said: "There is no confrontation between the State government and the Centre."

"Kerala is following all directions issued by the Centre. Barbershops will not be opened and restaurants will only provide online delivery," he told the reporters, adding that public transport would not be allowed.

"There was a decision to open barbershops but many experts have pointed out against the decision. So the Kerala government is withdrawing the decision," he said.

Earlier, Chief Secretary Tom Jose said that if needed, then the State government will make necessary modifications to the lockdown guidelines in the wake of a communication received from the Central government.

The MHA had objected to the decision of Kerala government to allow services like barbershops, local workshops, restaurants, etc., and had urged the State government to revise its lockdown guidelines.

The Government of India had said that violation to lockdown measures reported posed a serious health hazard to the public and risk the spread of COVID-19.

Union Home Secretary Ajay Bhalla wrote to all Chief Secretaries and a separate letter had been sent to the Kerala Chief Secretary asking them not to dilute lockdown guidelines in any manner.

In his letter to the Kerala Chief Secretary, Bhalla had stated that the consolidated revised guidelines on the measures to be taken by the Ministries/Departments of the Government of India has been circulated on April 15 for containment of COVID-19.

Kerala Minister Kadakampally Surendran had said that relaxations have been given abiding by the direction issued by the Central government. He had added that the Centre may have asked for an explanation due to some misunderstanding.

India is under a nation-wide lockdown that came into force on March 25 to contain the spread of coronavirus, which has claimed 559 lives in the country. Last week, Prime Minister Narendra Modi announced the extension of lockdown till May 3.

New Delhi, Jul 1: Jet fuel or ATF price on Wednesday was hiked by 7.5 per cent, the third increase in a month, while petrol and diesel rates were unchanged for the second day in a row.

Aviation turbine fuel (ATF) price was hiked by Rs 2,922.94 per kilolitre (kl), or 7.48 per cent, to Rs 41,992.81 per kl in the national capital, according to a price notification by state-owned oil marketing companies.

This is the third straight increase in ATF prices in a month. Rates were hiked by a record 56.6 per cent (Rs 12,126.75 per kl) on June 1, followed by Rs 5,494.5 per kl (16.3 per cent) increase on June 16.

Simultaneously, non-subsidised cooking gas LPG rates were increased by Re 1 to Rs 594 per 14.2-kg cylinder in the national capital. Prices were up by Rs 4 in other metros mostly because of different local sales tax or VAT rate.

On the other hand, petrol and diesel prices were unchanged for the second day in a row.

This, after diesel rates scaled a new high after prices were hiked 22 times in just over three weeks.

In Delhi, a litre of petrol comes for Rs 80.43 per litre, while diesel is priced at Rs 80.53 per litre.

Rates vary from state to state depending on the incidence of local sales tax or VAT.

While the diesel price had been hiked on 22 occasions since June 7, petrol price had been raised on 21 occasions.

The cumulative increase since the oil companies started the cycle on June 7 totals to Rs 9.17 for petrol and Rs 11.14 for diesel.