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Bengaluru, Jul 17: Karnataka Chief Minister B S Yediyurappa on Friday said lockdown is not the solution for controlling COVID-19 and made it clear that there was no proposal before the government to extend it in Bengaluru.

Bengaluru urban and rural areas are currently under "complete lockdown" since 8 pm of July 14 and it will be effective till 5 am on July 22.

With the spike in cases, speculations were rife that the current lockdown is likely to be extended for 15 days, as that much time is required to break the chain.

"Lockdown is not the solution to control COVID. There is no proposal before the government to extend the lockdown," Yediyurappa was quoted as saying by his office in a release.

The Chief Minister today chaired a meeting with Ministers who have been made in-charge of eight zones in the city and officials regarding the COVID-19 situation in Bengaluru.

Earlier too, on July 13, the eve of the lockdown, Yediyurappa had said the government did not plan to extend it in Bengaluru urban and rural districts, and had appealed to the people to cooperate by not paying heed to rumours.

However, earlier today city Mayor M Goutham Kumar and commissioner of the civic body Bruhat Bengaluru Mahanagara Palike B H Anil Kumar had favoured its extension.

They had said that in their personal opinion, a 15 day lockdown would be good, as that much time is required to break the chain.

The Opposition Congress too had asked for a minimum of 15 days lockdown after taking expert opinion.

"Respected Chief Minister, you have imposed lockdown in Bengaluru, but it is difficult to expect results from this lockdown, which has been imposed just for for the sake of it.

Take expert opinion and enforce strict lockdown in Bengaluru at least for 15 days.

If not, even if God comes,it will be difficult to protect Bengaluru," KPCC Working President Eshwar Khandre tweeted.

Speaking to reporters after attending the meeting chaired by the CM, Revenue Minister R Ashoka said lockdown will not be extended and all activities can resume as usual from July 22.

"Lockdown will not be extended. I'm saying this after discussing with the Chief Minister. There is no such thinking before the government.

CM has got report from the experts, it was discussed in the meeting.

By lockdown we can only postpone things, we have taken that breathing time.

If we continue lockdown it will keep on continuing," he said.

The Minister said the process of sealing places, wherever required, would continue.

He said the plan to conduct more tests was discussed at the meeting and all the required zone wise arrangements would be made

"We also discussed about beds and shortage of ventilators and steps will be taken to arrange for them," he said.

As of July 16 evening, cumulatively 51,422 COVID-19 positive cases have been confirmed in the state, which includes 1,032 deaths and 19,729 discharges.

Bengaluru urban district tops the list of positive cases, with a total of 25,288 infections.

Out of 4,169 fresh cases reported on Thursday, a whopping 2,344 were from Bengaluru urban alone

At the meeting, the Chief Minister said all necessary steps should be taken to clear all the difficulties faced by infected patients in getting admitted to hospitals.

The CMO statement quoted Yediyurappa as directing Ministers to hold meetings with private hospitals to ensure that COVID and non COVID patients get treatment.

Warning of strict action against private hospitals if they don't allocate beds for COVID patients,he said volunteers and nodal officers would be appointed to gather information about admission of such patients and availability of beds

The Chief Minister said rapid antigen tests should be conducted on those dying at hospitals or homes and necessary action taken to hand over the bodies or to conduct last rites as per the procedures, depending on the cause of death.

Recruitment was on to appoint doctors to resolve shortage, he said,adding that volunteers have been identified in each ward for micromanagement and ambulances allocated.

Marriage halls and lodges have been selected in all wards for those not having separate quarantine facilities, Yediyurappa said and stressed on increasing testing.

Deploying extra police force at places where there are chances of people gathering in large numbers, ensuring beds availability and ambulances within two hours of a patient testing positive- with decentralized monitoring, giving priority to those symptomatic above 65-years during allocation of beds were among directions given by the Chief Minister.

Bengaluru, Mar 28: Sun Tsu, in 'The Art of War' speaks of a skilful general who can subdue his enemy without any fighting. This constitutes the ultimate triumph which is referred to as stratagem. Today, we would need one such when we are faced with the '21-day corona challenge' for India.
Nearly four weeks back, Dr Jyothsna Rao, Dr Gururaj Rao and I sat across the OPD in the afternoon at HCG Bengaluru discussing our ongoing cancer immunology research. While on this topic, we drifted into the discussion on the coronavirus. During this engaging discussion, we wondered the similarity of the enigma between the virus and cancer. I paused to ask Dr Jyothsna and Dr Guru - how we wish we could do something against this virus.
Dr Jyothsna is a PhD from NCBS and had worked under Dr Ralph Steinman, physician and researcher from Rockefeller University, who won the Nobel Prize for his discovery of the dendritic cell and its role in adaptive immunity in 2011. Dr Gururaj is a molecular and cell biologist who did his PhD at the Chapel Hill, University of North Carolina and is the Director of iCrest.
Jyothsna while hearing our perplexing conversation on the covid intervened, "Yes, surely. I think we should take a break from cancer and focus on the innate and adaptive immunity role in COVID-19."
Thus began this sincere attempt to relook the human immune system from the eyes of the COVID-19.
We have 10 types of immune cells at the least which are widely dispersed in millions across the body. When our body is invaded by a foreign organism (bacteria, fungi or virus), these cells work with each other to destroy the invader.
Now, the question is - how do the immune cells talk to each other? They use small-molecule substances called cytokines (cyto means cells; kine means movement). There are many cytokines that are involved in work on the immune system. The most relevant for viruses are interferons.
Interferons (IFN) as the name reflects have an ability to interfere with the viral activity and stop their multiplication. These specialised signal proteins are released by our cells in response to a viral attack to forewarn other cells. They help build the antiviral proteins within the cells to kill the virus as it tries to invade the new cells.
Historically, interferons are a group of cytokines known to be potent antiviral agents against viruses and a hallmark cytokine induced by the host upon viral infections. Interferons possess unique immunoregulatory activities and are signature cytokines released by (TH1) T immune cells, which are crucial in viral infections.
As the outbreak of COVID-19 grapples us, an urgent need for finding strategies to combat the virus is growing. Coronaviruses (CoVs) are a group of RNA viruses. In patients infected with coronavirus, it was indicated that the activation of the IFN does not occur until 48 hours post-infection. Thus the delayed IFN-related antiviral response by the healthy cells leads to coronavirus evade the immune response.
Numerous studies have presented the success in defeating CoVs by the direct administration of IFNs. In a combination as a concoction, it was shown to synergistically inhibit the virus replication in vitro.
Moreover, it is understood that the earlier induction of IFNs in children although they have a less developed immune system could be the reason behind the children being least affected.
The key to success in reducing the disease fatality might be the stimulation of the immune responses to trigger IFN production at the very early stages of the disease, which might be done through the administration of IFN. Despite the evidence for the efficacy of IFNs in treating CoV-induced infections, the proper dosing and ideal timing for such interventions needs to be verified in clinical trials.
For the later stages of the diseases in advance stages where patients are on ventilator and have developed respiratory distress, we propose to utilise the mesenchymal cells derived from donor bone marrow that have been known to treat acute respiratory syndrome. Mesenchymal cells are known to possess anti-inflammatory activity and thus used often in autoimmune diseases.
With this scientific background, we have activated T cells from healthy donors, in a cGMP facility at iCrest - HCG hospital with an enriched cocktail of cytokines rich in Interferons. Injections of this cocktail we believe will result in a surge of cytokines in the body of the infected person and will boost his ability to fight the virus in the early phases. We are in the initial phases of this study and hope to be ready in the coming weeks with meaningful data on its potential utility.
Currently, it awaits government approvals (Union and state) and we have applied to central drugs authority for their initial evaluation and further directions.
As my Guru often expounded the philosophy of 'Seva' - the goal of education is knowledge, the end goal of knowledge is service. In this attempt to serve our fellow humans at this brink of unprecedented crisis, medical fraternity stands with you and promises to do our best for your safety.
We assure to exhaust every bit of our spirit in this fight against coronavirus. We have lost the sight of shores and travelled thus far, but that is the mandatory first step to cross the ocean. Are we going to succeed in this battle, is something only time will answer. 

Bengaluru, Jun 11: Most COVID-19 deaths in Karnataka occur when infected elderly people, those with Severe Acute Respiratory Illness (SARI) or any other symptoms delay reaching designated hospitals, a top official said.

Munish Moudgil, chief of COVID-19 War Room in the state, said most of those infected with the virus are brought to COVID-19 designated hospitals at a very late stage and recovery then becomes extremely tough.

He said about 65 per cent of those killed suffered from SARI and are aged above 60.

The death rate due to SARI is 43 per cent for those in the 40-60 age group, he said, releasing data on coronavirus deaths, to reporters.

In the same age group, the mortality due to Influenza Like Illness (ILI) was 17.4 per cent, whereas it is 11.1 per cent among people aged above 60 .

He said 25 per cent of symptomatic patients aged above 60 die due to the virus, while it was 10.7 per cent in the 40-60 age group.

The fatalities among those aged 60 is high even if they are asymptomatic, Mr Moudgil, who is secretary in the Department of Personnel and Administrative Reforms, said.

He said the average number of days spent at these hospitals by those who recovered is about 15 days, compared to 3.5 days for those who died of the virus.

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"Hence persons who are elderly and who have comorbidities or who have SARI must reach designated Covid hospitals at the earliest," Mr Moudgil said.

As of date, Karnataka has reported 69 COVID-19 deaths As many as 6,041 people have tested positive for COVID-19, including 2,862 discharges and 3,108 active cases.