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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, Mar 23: The central government has asked state governments to take strict action against violators of the coronavirus lockdown being enforced in 80 districts across the country.

An official statement released on Monday said there will be a total lockdown in 80 districts where coronavirus cases have been reported. The shutdown will end on March 31.

Delhi's borders will remain sealed during the lockdown, but essential services related to health, food, water and power supply will continue, and 25 per cent of the DTC buses will run to transport people associated with essential services.

Prime Minister Narendra Modi earlier on Monday appealed to state governments to ensure that rules and regulations of the coronavirus lockdown are enforced as he noted that many people were not taking the measure seriously.

"Many people are still not taking the lockdown seriously. Please save yourself, save your family, follow the instructions seriously. I request state governments to ensure rules and laws are followed," he said in a tweet in Hindi.

New Delhi, Jun 15: Two officials working with the Indian High Commission in Islamabad have reportedly gone missing, sources said.

The two officials are untraceable for the last few hours.

Recently news agency reported on how Pakistan 's spy agency ISI has been tailing and harassing Indian officials and also increased their presence at the residence of Acting High Commissioner Gaurav Ahluwalia.

This incident came in the backdrop when two Pakistani officials were caught red-handed and sent back trying to collect classified information and spying in Delhi.

South block is watching the developments closely, the Indian mission has also launched a complaint with local authorities and taken up the matter Pakistan Foreign Ministry.

This incident can cause a further dip in the already tense India-Pakistan relations.

Earlier in the month, India deported two Pakistani officials for espionage activities in India.