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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.

Hyderabad, Jun 27: Ahead nurse working with a state-run hospital here died on Friday while undergoing treatment for COVID-19, a hospital official said.

The nurse, who was due to retire this month-end, tested positive about 10 days ago, he said.

The woman, who had been on medical leave for about 20 days, is suspected to have contracted the virus when she attended a private function in a neighbouring district, he said.

She was treated at the hospital for two days after she was found positive for COVID-19.

However, she was shifted to another government hospital as the symptoms continued unabated and sugar levels were high, he said.

The woman, who had comorbidities like diabetes and hypertension, died today.

Meanwhile, about 20 healthcare personnel, including doctors and paramedical staff, have so far tested positive for COVID-19 at the state-run Gandhi hospital, according to a hospital official.

He also said that there are around 50 patients whose family members have not come forward to take them home though the patients can be in home quarantine.

Family members have cited reasons such as residents not allowing a positive patient to return to the villages and presence of children at residences, for not taking them home, he added.