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Bengaluru, Mar 13: India has registered the first confirmed case of death due to novel coronavirus. A 76-year-old man from Karnataka's Kalaburgi who passed away recently has been tested positive for Covid-19.

The doctors had suspected that the man had coronavirus, however, the test had not confirmed it.

In an official notification, a senior health official in Karnataka government Dr Suresh Shastri said that the lab test has confirmed that the deceased man had Covid-19.

"The 76-year-old man from Kalburgi who passed away and was a suspected COVID 19 patient has been confirmed for COVID 19. The necessary contact tracing, isolation and other measures as per protocol are being carried out. Telangana government has also been informed since he went to a private hospital there," Dr Suresh Shastri said.

The same information was also shared by Karnataka health minister B Sriramulu.

A senior Union health ministry official said in New Delhi that the death of the man had visited Saudi Arabia from January 29 to February 29. The official said the man had reached in Hyderabad on February 29 and went to Kalaburagi in Karnataka.

State Joint Director (Communicable Diseases) BG Prakash Kumar said all protocols were followed for disposal of the body.

"The body is disinfected completely and disposed of as per the Government of India guidelines," he added when asked to elaborate on the protocols.

He said the Telangana government has also been informed as the man had gone to a private hospital in Hyderabad earlier.

While announcing the death of the man on Tuesday, the state authorities had said the exact cause his death was being ascertained.

According to the Union health ministry official, "While he was asymptomatic on his return (from Saudi Arabia), he developed symptoms of fever and cough on 6th March. One private doctor visited him at his home and treated him there."

"On 9th March, the symptoms got aggravated and he was shifted to a private hospital in Kalaburagi. In this private hospital, he was provisionally diagnosed as 'mid-zone viral pneumonia' and 'suspected Covid-19'," the official said.

"The sample was collected on March 9... Without waiting for the test results, the attendees insisted and the patient was discharged against medical advice and the attendees took him to a private hospital in Hyderabad," the official said.

The patient was admitted to a private hospital in Hyderabad and treated. He died on Tuesday when he was being brought back to the Gulbarga Institute of Medical Sciences (GIMS) in Kalaburagi.

Apart from the deceased, Karnataka has confirmed five other positive cases of the novel coronavirus. The fifth case, confirmed on Thursday is of a 26-year-old man who recently returned from Greece.

The patient has been admitted and isolated at a hospital and his condition is stable, a department media bulletin said.

The day also saw the education department declaring summer holidays for students from kindergarten to class six and study leave for higher classes in the city as a precautionary measure.

Bengaluru, Mar 27: Oncologist Dr. Vishal Rao, HCG Hospital Bengaluru on Friday said that human body cells release interferon chemical to kill viruses but it cannot be released by cells in the case of COVID-19 cases, leading to weak immune system. However, a therapy of specific concoction could be useful in treating COVID-19 patients.

"We got hold of some preprint suggesting that interferon is effective in COVID19," said Rao.

Speaking to news agency, he continued saying "When we withdraw blood for regular check-ups, we get buffy coat which can be used to take out cells and form interferon. These two chemicals and some other cytokines, in a specific concoction, could be potentially very useful in treating COVID-19 patients."

Rao said that they have built a concoction of cytokines which can be injected to reactivate immune system in COVID-19 patients.

"We are in a very initial stage and hope to be ready with its first set by this weekend. We have applied to the governement for an expedited review. We have also presented this before the state government" said Rao.

"We have a team of infection specialist, ICU team and other...all of us have worked together to build something that we believe. We want to serve the society at this hour of need," he added.

Dr Rao clarified that this is not a vaccine and this particular interferon therapy does not help to prevent the infection of COVID-19. However, this is focused and targeted towards COVID-19 positive patients or those who have just incubated the virus.

"We believe that in early stages as well as the patients who have just incubated, this particular therapy of interferon gama and other concoction of cytokines could be an effective method. In the late stages we are looking at specific dosage of the cells which are our own body cells which can actually be affective and could also be of use for the ventilator patients," he added.

Meanwhile, Dr Gururaj, Immunologist and Scientist told ANI that they are trying to cover two aspects, one is the early stage patients where they are trying to improve their immune systems.

"As Dr Vishal said, we are trying to see whether we can use the cytokines from our own immune cells which is a natural process but it is hampered in infected patients," said Dr Gururaj.

"In the last phase we are using cells which are used from the bone marrow of the patient or donors. We can use those cells to reduce the inflation and so called cytokines release syndrome which is basically the inflammatory response of the body," he added.

Mangaluru, June 17: As many as 47 buses have been arranged by the district administration to transport 1,043 II PU students from the border areas of Kerala to the respective examination centres in Dakshina Kannada.

The II PU English examination, which was postponed in Karnataka due to covid lockdown, will be held on June 18. A total of 26,942 students are expected to appear for the examination across the district. Among them 6322 students have chosen to write their exam in the centres near to their hometown, following the COVID-19 pandemic. As many as 1,043 students are expected to come from Kerala.

22 KSRTC buses and 11 schools buses have been arranged from Talapady toll gate near Mariyashrama Church, 2 each KSRTC buses from Punyakoti Nagara in Mudipu, Bayar and Anekal in Vittal border, 1 KSRTC bus from Pathur in Kurnadu border, 3 KSRTC buses from Saradka in Vittal border, school buses from Kayar Padav in Puttur border, Panjikallu in Sullia border, Karike in Sullia border and Alatti Baddadka have been arranged.

The students have been asked to be present at a designated place to board the bus at 7 am and have to get their hall ticket and identity card, said DC Sindhu B Rupesh.

All the students should mandatorily wear masks and use sanitisers before entering the examination centres. The principals of colleges, where students from Kerala, are studying have been asked to deploy staff to make arrangements to ensure that students reach the examination centres on time and get back home after the exam.