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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, Jul 23: With the highest single-day spike of 45,720 cases, India's coronavirus count crossed 12 lakh mark on Thursday.

The Union Ministry of Health and Family Welfare informed that 1,129 deaths were recorded in the last 24 hours.

The total number of coronavirus cases stand at 12,38,635 including 4,26,167 active cases, 7,82,606 cured/discharged/migrated. The cumulative toll has reached 29,861 deaths.

Maharashtra has reported 3,37,607 cases, highest in the country followed by Tamil Nadu with 1,86,492 cases. Delhi coronavirus count has reached 1,26,323 cases.

According to the Indian Council of Medical Research (ICMR), 1,50,75,369 samples were tested till July 22 out of which 3,50,823 samples were tested yesterday.

Patna, Jun 25: At least 83 people died due to thunderstorms in Bihar in the last 24 hours, according to Chief Minister's Office.

Bihar Chief Minister Nitish Kumar announced Rs 4 lakhs each for the families of deceased.

Thirteen people died in Gopalganj, 8 each in Madhubani and Nawada, 6 each in Baghalpur and Siwan, 5 each in Darbhanga, Banka, East Champaran and 3 each in Khagaria and Aurangabad.

Due to thunderstorms, two people each lost their lives in West Champaran, Kishanganj, Jamui, Jahanabad, Purnia, Supaul, Buxar, Kaimur while one death each was reported in Samastipur, Shivhar, Saran, Sitamarhi and Madhepura.