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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.

New Delhi, Jun 26: Congress president Sonia Gandhi on Friday said the central government cannot shirk its responsibility of securing our borders with China and asked Prime Minister Narendra Modi to take the nation into confidence on the situation in Ladakh.

In a video message put out as part of the Congress party's campaign to honour the Army personnel who sacrificed their lives in Ladakh, she asked why the country's soldiers were martyred when China has not captured any Indian territory, as claimed by the Prime Minister.

"Today when there is a crisis-like situation at the India-China border, the central government cannot shirk its responsibility (of securing them)," she said in a video message as part of 'SpeakUpForOurJawans' campaign.

"The country wants to know if China has not captured our land in Ladakh, as claimed by the Prime Minister, then why were our 20 soldiers martyred," she asked.

She said while the Prime Minister says there is no intrusion into Indian territory, experts after seeing satellite images talk of the presence of Chinese troops in our territory confirming the intrusions.

"When and how will the Modi government take back from China our land in Ladakh? Is our territorial integrity being violated by China in Ladakh? Will the Prime Minister take the nation in confidence on the situation at the border?" Gandhi asked.

She said the government should give full support and strength to the Army, saying "this will be true patriotism".

New Delhi, April 5: People were seen buying diyas and candles across the country to light them at 9 p.m. on Sunday to fight the "darkness of coronavirus" as requested by Prime Minister Narendra Modi.

Although the country is under a lockdown and all the shops barring those selling essential items are shut, but a number of makeshift roadside shops and carts have cropped up selling earthen lamps or diyas at various places.

The earthen lamps, along with other 'puja samgari', are also sold near various temples. Those shops also opened on Sunday.

Gatherings at the temples and other religious places too are barred.
Those who did not find diyas in their localities contended with candles available at the local general stores.

Prime Minister Narendra Modi had on April 3 appealed to people in a televised address to light diyas and candles on April 5 at 9 pm to fight the darkness spread by coronavirus pandemic.

"Friends, amidst the darkness spread by the corona pandemic, we must continuously progress towards light and hope. We must defeat the deep darkness of the crisis by spreading the glory of light in all four directions," said the Prime Minister in a video message.

"And that is why, this Sunday, on April 5, we must all together, challenge the darkness spread by the corona crisis, introducing it to the power of light. On this day, we must awaken the superpower of 130 crore Indians. We must take the super resolve of 130 crore Indians to even greater heights," Modi said.

He asked the people to turn off all the lights in their homes and stand at doors or balconies and light candles or diyas, torches or mobile flashlights for 9 minutes on April 5.

"In that light, in that lustre, in that radiance, let us resolve in our minds that we are not alone, that no one is alone! 130 crore Indians are committed, through a common resolve!" he said.
PM Modi's call to light diyas, torches or mobile flashlights amid the lockdown has proved to be a boon for shopkeepers selling diyas and candles.

"Sales of diyas have increased to 50 per cent and we also got orders. It has happened because of Modi ji's appeal. We are with him in this," Ram Ravi Kumar, a shopkeeper in Delhi told news agency.

Vikas Kumar, a resident of Patna, said, "I have bought 50 diyas for today. PM Modi had said that people have to light the diyas for nine minutes after switching off light at home."
Modi has asked citizens to not assemble anywhere while participating in this programme and emphasised on the importance of social distancing to prevent coronavirus spread.

Meanwhile, the number of positive cases of coronavirus in the country continues to surge. As per the Ministry of Health and Family Welfare, the total number of confirmed COVID-19 cases is 3,374 with 79 deaths.