Rajiv killing conspirators not to be released for now: SC

New Delhi, April 2: The Defence Research and Development Organisation (DRDO) has developed a bio suit to keep the medical, paramedical and other personnel engaged in combating COVID-19 safe from the deadly virus.

"Scientists at various DRDO laboratories have applied their technical know-how and expertise in textile, coating and nanotechnology to develop the Personal Protective Equipment (PPE) having specific type of fabric with coating," read a statement.

The suit has been prepared with the help of the industry and subjected to rigorous testing for textile parameters as well as protection against synthetic blood. The protection against synthetic blood exceeds the criteria defined for body suits by the Ministry of Health and Family Welfare.

"DRDO is making all efforts to ensure that these suits are produced in large numbers and serve as robust line of defence for the medics, paramedics and other personnel in the front line combating COVID-19," the statement said.

The industry is geared up for production of the suit in large quantities. Kusumgarh Industries is producing the raw material and coating material, with the complete suit being manufactured with the help of another vendor. The current production capacity is 7,000 suits per day.

Another vendor is being brought in with the experience in garment technology and efforts are on to ramp up the capacity to 15,000 suits per day.

The bio suit production in the country by DRDO industry partners and other industries are being hampered due to non-availability of seam sealing tapes, the statement said.

"The DRDO has prepared a special sealant as an alternative to seam sealing tape based on the sealant used in submarine applications.

Presently, bio suits prepared using this glue for seam sealing by an industry partner has cleared test at Southern India Textile Research Association (SITRA) Coimbatore," it said.

"This can be a game changer for the textile industry. The DRDO can mass produce this glue through industry to support the seam sealing activity by suit manufacturers," the statement added.

New Delhi, Jun 4: CSIR Director-General Shekhar Mande said on Thursday that the World Health Organisation's (WHO) decision to halt hydroxychloroquine (HCQ) drug trial was taken in haste and the global body should have actually analysed the data before making the decision.

"I firmly believe that WHO decision was taken in haste it was a kind of knee jerk reaction they should have actually analyse the data on their own before temporarily suspend the trials that is my personal opinion," Mande said.

India's nodal government agency ICMR (Indian Council of Medical Research) overseeing the country's response to the coronavirus pandemic last month wrote to the WHO citing differences in dosage standards between Indian and international trials that could explain the efficacy issues of HCQ in treating COVID-19 patients.

In addition, Dr Sheela Godbole, National Coordinator of the WHO-India Solidarity Trial and Head of the Division of Epidemiology, ICMR-National AIDS Research Institute also wrote a letter via an email to Dr Soumya Swaminathan, Chief Scientist at World Health Organisation.

In a letter, Dr Godbole stated: "There was no reason to suspend the trial for safety concern," attributing it to the current RECOVERY data which differs significantly from the non-randomised assessment by Mehra et al, a scientific paper.

Referring to the letter, the CSIR head said, "We don't know what actually happened behind the scenes but the hypothesis is that because of the paper published in Lancet. It is a very well known journal and if Lancet has done due vigilance in publishing the paper. 

Therefore, the WHO thought the paper's findings are right that's why WHO hold based on what is published on Lancet. The WHO shouldn't have accepted it immediately this should have taken their own due vigilance to find out that study is right or not."

DG CSIR said because there is a global outcry it must have put pressure on both Lancet as well as WHO and both of them now retracted from their original position. "WHO has started a trial again and Lancet has put an expression of concern on their website both of these are very welcome development for science," he said.

"So I am pretty sure that Lancet would have published the reports only after seeing somewhere the drug failed to work," Mande said.

New Delhi, April 3: The Government on Thursday launched a mobile app developed in public-private partnership as part of efforts to contain the spread of coronavirus.

"The app, called 'AarogyaSetu' will enable people to assess themselves the risk for their catching the coronavirus infection," an official release said.

It said that the app will calculate this based on their interaction with others, using cutting edge Bluetooth technology, algorithms and artificial intelligence.

"Once installed in a smartphone through an easy and user-friendly process, the app detects other devices with AarogyaSetu installed that come in the proximity of that phone. The app can then calculate the risk of infection based on sophisticated parameters," the release said.

It said that the app will help the government take necessary timely steps for assessing risk of spread of COVID-19 infection and ensuring isolation where required.

"The app's design ensures privacy. The personal data collected by the app is encrypted using state-of-the-art technology and stays secure on the phone till it is needed for facilitating medical intervention," the release said.

It said the app is available in 11 languages and has highly scalable architecture.

"This app is a unique example of the nation's young talent coming together and pooling resources and efforts to respond to a global crisis. It is at once a bridge between public and private sectors, digital technology and health services delivery," the release said.