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Bengaluru, Mar 23: The Karnataka government on Monday decided to purchase 1,000 ventilators from medical devices company Skanray Technologies and five lakh Personal Protective Equipment (PPE), amid rising COVID-19 cases.

Health Minister B Sriramulu convened a meeting with officials to review the situation in the wake of the coronavirus outbreak, and with the Mysuru-based firm through a video conference.

"In the meeting, it was decided to buy 1,000 ventilators immediately", the Minister tweeted.

He said the government has already taken steps to buy ten lakh masks, and decided to purchase five lakh PPE.

"The Health Department has been working on a war- footing to halt the spread of the (COVID-19) infections", Sriramulu tweeted.

The Minister appealed to the citizens to strictly follow social distancing.

Six new COVID-19 cases were confirmed in Karnataka on Sunday, taking the total number of infections to the respiratory disease to 26 -- the highest number of positive cases in a single day in the State.

The Karnataka government has announced shutdown of all commercial activities barring essential services in nine districts, where COVID-19 cases have been reported, till March 31.

They are: Bengaluru city, Bengaluru Rural, Mangaluru, Mysuru, Kalaburagi, Dharwad, Chikkaballapura, Kodagu and Belagavi, Home Minister Basavaraj Bommai said.

Bengaluru, Jul 15: Karnataka Congress Chief D K Shivakumar on Wednesday urged the Ministers in the state to visit Covid-19 designated hospitals and instil confidence among patients, doctors and medical staff there.

Noting that doctors, nurses and others were doing a great job, Shivakumar said the government has to stand with them and instil confidence in them. Speaking to reporters after visiting Victoria hospital, a major dedicated Covid hospital in the city, he said, "All the Ministers have to go to hospitals and instil confidence in the staff, patients.... they have to remove fear and tell them we will have to live with this (virus), and cannot escape from it."

Shivakumar said he believes that by instilling confidence most part of the diseases can be cured. He lauded doctors, paramedical and other staff working at the Hospital for the sake of patients, putting their own life at risk and appreciated facilities provided there.

During the visit, the state Congress President interacted with patients undergoing treatment for Covid-19, also medical staff and doctors. He said at Victoria hospital patients were allowed to use mobile phones, so that they can speak to family members, which has to an extent instilled confidence among them, and the same has to be replicated across the state.

Not wishing to comment on complaints about the quality of facility and PPE kits provided at the hospital, also alleged misappropriation on part of the government in the purchase of equipment for Covid treatment, Shivakumar said, "....let's see that at Vidhana Soudha (seat of state's legislature)." He said, "this is not the time to talk about corruption and other things, this is not the time for it....instilling confidence among patients, doctors and paramedical staff is important now."

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.