DRDO designs disinfection chamber, spl face mask

News Network
April 5, 2020

New Delhi, Apr 5: Joining efforts to fight COVID-19, the Defence Research and Development Organisation (DRDO) has designed a full-body disinfection chamber and a special face protection mask for healthcare professionals, officials said.

The special chamber called 'PSE' has been designed by Vehicle Research Development Establishment (VRDE), Ahmednagar, a DRDO Laboratory.

The walk through enclosure is designed for personnel decontamination, one person at a time. It is a portable system equipped with sanitiser and soap dispenser, officials said.

The decontamination is started using a foot pedal at the entry. On entering the chamber, electrically-operated pump creates a disinfectant mist of hypo sodium chloride for disinfecting, the DRDO said in a statement.

The mist spray is calibrated for an operation of 25 seconds and stops automatically indicating completion of operation. As per procedure, personnel undergoing disinfection will need to keep their eyes closed while inside the chamber, it said.

The system consists of roof mounted and bottom tanks with a total of 700 litres capacity. Approximately 650 personnel can pass through the chamber for disinfection until the refill is required, the DRDO said.

The system has see-through glass panels on side walls for monitoring purpose and is fitted with lights for illumination during night-time operations, it added.

This system can be used for disinfection of personnel at the areas of controlled ingress and egress such as entry and exit to hospitals, malls, office buildings and critical installations, officials said.

Also, Research Centre Imarat (RCI), Hyderabad, and Terminal Ballistics Research Laboratory (TBRL), Chandigarh, have developed face protection mask for healthcare professionals handling COVID-19 patients, the DRDO added.

Its light weight construction makes it convenient for comfortable wear for long duration. This design uses commonly available A4 size Over-Head Projection (OHP) film for face protection, it said.

One thousand face shields are being produced daily in TBRL and provided to Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, it said.

Similarly, 100 are produced at RCI and these have been handed over to Employees' State Insurance Corporation (ESIC), Hyderabad. A demand of 10,000 shields has been received from PGIMER and ESIC hospitals based on successful user trials, the DRDO added.

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Agencies
May 17,2020

New Delhi, May 17: Following the COVID-19-induced economic disruptions, up to 135 million jobs could be lost and 120 million people might be pushed back into poverty in India, all of which will have a hit on consumer income, spending and savings, says a report.

According to a new report by international management consulting firm Arthur D Little, the worst of COVID-19's impact will be felt by India's most vulnerable in terms of job loss, poverty increase and reduced per-capita income, which in turn will result in a steep decline in the Gross Domestic Product (GDP).

"Given the continued rise of COVID-19 cases, we believe that a W-shaped recovery is the most likely scenario for India. This implies a GDP contraction of 10.8 per cent in FY 2020-21 and GDP growth of 0.8 per cent in FY 2021-22," the report said.

India's COVID-19 tally has crossed 90,000 and the nationwide death toll has touched nearly 2,800 so far.

The report titled "India: Surmounting the economic challenges posed by COVID-19: A 10-point programme to revive and power India's post-COVID economy" said the 'collateral damage' of the forecasted GDP slowdown, will be felt most acutely in employment, poverty alleviation, per-capita income and overall nominal GDP.

"Unemployment may rise to 35 per cent from 7.6 per cent resulting in 136 million jobs lost and a total of 174 million unemployed. Poverty alleviation will receive a set-back, significantly changing the fortunes of many, putting 120 million people into poverty and 40 million into abject poverty," the report said.

"India is headed towards a W-shaped economic recovery with a potential GDP contraction of 10.8 per cent in FY21. An opportunity loss of USD 1 trillion is staring India in its face," said Barnik Chitran Maitra, lead author of the report and Managing Partner & CEO of Arthur D Little, India and South Asia.

Maitra further said "for its USD 5 trillion vision, a radical economic approach is needed, centred on an immediate stimulus and structural reforms. The Prime Minister's visionary 'Atma Nirbhar Bharat Abhiyan' is a good start to this new approach."

The report lauded the steps taken by the government and the Reserve Bank of India, but said a far more assertive approach may be required given the magnitude of the adverse economic output.

The report suggested a 10-point programme to accelerate the recovery which include strengthening the 'safety net' significantly for the most vulnerable, enable survival of small and medium businesses, restarting the rural economy and providing targeted assistance to at-risk sectors.

It further said the government should launch "Make in India 2.0" to capture global opportunities, build 'Modern India', accelerate Digital India and Innovation, strengthen global investment corridors with the US, UAE, Saudi Arabia, Japan and the UK, debottleneck land and labour and transform banking and financial markets in a bid to secure a sustainable economic future for 1.3 billion Indians. 

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News Network
March 28,2020

Mar 28: A 69-year-old patient, hailing from Chullikal in Ernakulam District, passed away at Kalamasserry Medical College at 8:00am.

The patient had come from Dubai recently and was quarantined.

He arrived in Kerala on March 16 and was tested positive for Coronavirus on March 22, Medical College nodal officer A Fathahudeen said.

He was undergoing treatment for heart ailment and blood pressure. He had earlier undergone a bypass surgery.

Forty nine passengers in the flight he came are under quarantine.

A close relative and the driver who picked him up from the airport are coronavirus positive.

Since the deceased had no contact with any others in the state since his arrival, his route map was not processed.

Kerala reported 39 fresh cases of coronavirus on Friday, taking the total number of people under treatment to 164. The total number of confirmed cases from the state is 176, but, of this, 12 had recovered.

Of the 39 cases, 34 are from the worst affected northernmost district of Kasaragod, two from Kannur and one each from Thrissur, Kozhikode and Kollam.

With a positive case being reported from Kollam, all 14 districts in the state have been affected by the pandemic.

The worst affected Kasaragod has 76 positive cases, the highest and most of the affected are Non Resident Keralites from the Gulf.

A total of 1,10,299 people are under surveillence and 616 are in isolation wards of various hospitals.

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Agencies
May 22,2020

New Delhi, May 22: The number of COVID-19 cases averted due to the lockdown is in the range of 14-29 lakh, while the number of lives saved is between 37,000 and 78,000, the government said on Friday citing various studies, and asserted that the unprecedented shutdown has paid “rich dividends” in the fight against the pandemic.

The lockdown in India has been a timely, graded, proactive and pre-emptive public health measure to fight the COVID-19 pandemic and has been part and parcel of the government’s overall strategy, Dr V K Paul, Member (Health), NITI Aayog, and Chairman, Empowered Group 1, said at a media briefing on the COVID-19 situation.

The government imposed the nationwide lockdown from March 25 to prevent the spread of the novel coronavirus and it is currently in its fourth phase.

Like the number of cases, the growth rate of number of COVID-19 deaths too has fallen significantly due to the lockdown, marking a notable difference between pre-lockdown and post-lockdown situations, he said.

At the briefing, Pravin Srivastava, Secretary, Ministry of Statistics and Programme Implementation gave model-based estimates on COVID-19 cases and deaths which have been prevented due to the lockdown.

As per Boston Consulting Group's model, the lockdown saved between 1.2 lakh and 2.1 lakh lives, while the number of COVID-19 cases averted is between 36 lakh and 70 lakh, he said.

According to Public Health Foundation of India, nearly 78,000 lives have been saved due to the lockdown, Srivastava said.

Citing a model by two independent economists, he said that around 23 lakh COVID-19 cases and 68,000 deaths have been averted due to the lockdown.

Some independent experts, including retired scientists, have calculated that around 15.9 lakh cases and 51,000 deaths have been averted due to the lockdown, Srivastava said.

A joint study by the Ministry of Statistics and Programme Implementation and the Indian Statistical Institute found that around 20 lakh COVID-19 cases and 54,000 deaths were averted due to lockdown, he said.

The number of COVID-19 cases averted due to the lockdown is in the range of 14-29 lakh, while the number of lives saved is between 37,000 and 78,000, the official said.

“We are fully confident that the lockdown, with full public cooperation, has reaped rich dividends,” Srivastava said.

The strong defence of the lockdown, comes a day after the health ministry said the period of lockdown has been gainfully utilized to ramp up the health infrastructure, with around 3,027 dedicated COVID-19 hospitals and 7,013 care centres being readied across the country to fight the disease.

The announcement on Thursday came after some media reports questioned the country's preparedness to deal with the highly infectious disease.

"There are reports in a section of the media about some decisions of the government regarding the lockdown implementation and response to COVID-19 management. The period of the lockdown has been gainfully utilised to ramp up the health infrastructure in the country," the ministry had said.

Addressing the press briefing on Friday, joint secretary in the health ministry Lav Agarwal said 48,534 COVID-19 patients, which is about 41 per cent of the total cases, have recovered so far. As many as 3,234 patients have recovered in the last 24 hours, he said’

The COVID-19 mortality rate has dropped from 3.13 per cent on May 19 to 3.02 per cent as focus was on containment measures andclinical management of cases, Agarwal said.

An ICMR official said 27,55,714 tests for COVID-19 have been conducted till 1 pm Friday with 1,03,829 tests done in one day. Over 1 lakh tests for COVID-19 have been done each day for the last four days, the official said.

The growth rate of novel coronavirus cases witnessed a steep decline from Apr 4 when lockdown put a brake on the speed of increase of cases, V K Paul said.

The number of COVID-19 cases would have risen exponentially had the lockdown not been implemented, he said, adding that the doubling rate of cases was 3.4 days when the lockdown started and it is 13.3 days at present.

The COVID-19 outbreak in India has remained confined to limited areas with 80 per cent of active cases in just five states, Paul said

He said around 80 pc of COVID-19 deaths have been in Maharashtra, Gujarat, Madhya Pradesh, West Bengal and Delhi. 

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