53 mediapersons test positive for Covid-19 in Mumbai

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.

New Delhi, Jan 5: A masked mob on Sunday entered the Sabarmati Hostel on the Jawaharlal Nehru University (JNU) campus and assaulted several students and professors with sticks and rods.

"I have been brutally attacked by goons wearing masks. I am bleeding. I was brutally beaten up," JNU Students' Union (JNUSU) president Aishe Ghosh told reporters.

She has been admitted to the AIIMS here for treatment.

Several other students were also injured in the incident.

In a video of the incident, a group of goons with their faces covered can be seen assaulting students with wooden sticks and rods.

A tweet from the official handle of the JNUSU said, "Sabarmati Hostel: right now. They are beating the students who are inside. Knocking on doors with rods. People are jumping from balconies. #SOSJNU #EmergencyinJNU."

"Professors who were trying to protect us have been beaten up. These are unknown ABVP goons, not all are students, they have covered their faces, and they are moving towards the hotels near the West Gate. Stay alert. Make human chains. Protect each other. #SOSJNU #EmergencyinJNU," another tweet added.

Meanwhile, the ABVP's JNU unit claimed in a tweet: "Emergency in JNU. Leftist goons of JNU accompained with their cadre from other universities have crossed every limit. They have proceeded with unimaginable violence on ABVP activists of JNU."

New Delhi, Mar 26: Finance Minister Nirmala Sitharaman on Thursday announced a Rs 50 lakh insurance cover for healthcare workers who are at the forefront of dealing with coronavirus pandemic.

Sitharaman said the government has finalised an economic stimulus package to deal with the impact of 21-day countrywide lockdown to prevent spread of the virus.

“It’s only 36 hours since the lockdown has been imposed. Now we have come with a package which immediately take care of the welfare concerns of the poor and suffering workers and those who need immediate help,” Sitharaman said.

She also said that 80 crore poor people, nearly two thirds of the population  will get five kg of rice or wheat per month for three months, in addition to the 5 kg they already receive, for free."

The rationcard holders can take the foodgrains and pulses from the Public Distribution System (PDS) in two installments, she added.

"This measure will ensure no gareeb (poor) remains hungry," Sitharaman said.

The package will include cash transfer and food subsidy, she said.

"Farmers who currently receive Rs 6,000 annually, will be given the first installment of the next financial year immediately. 8.7 crore farmers will benefit from it," said Sitharaman.

As many of 20.5 crore women Jan Dhan Account holders will get Rs 500 per month for next three months to run their households.

For poor senior citizens, widow and disabled will get an ex-gratia of Rs 1,000.

Also, the daily wage under MNREGA has been increased to Rs 202 a day from Rs 182 to benefit 5 crore workers.

The minister said the government will front-load Rs 2,000 payment to farmers in the first week of April under the existing PM Kishan Yojana to benefit 8.69 crore farmers.

Also, the beneficiaries of Ujjwala LPG scheme will get free cooking gas for the next three months, she said.

This forms part of the Rs 1.70 lakh crore Gramin Kalyan Package.

Prime Minister Narendra Modi last week had constituted a task force headed by the Finance Minister to work out package for economy hit by coronavirus.