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Bengaluru, Apr 28: Karnataka has found that the rapid antibody test kits for COVID-19 that the Centre supplied to the state have only 47% sensitivity. The state will be returning the kits to the Indian Council of Medical Research (ICMR).

Karnataka had received 11,400 rapid antibody test kits from the ICMR a few days back, out of which it had sent around 200 of them to NIMHANS for validation.

After the ICMR, on Monday, sent a circular to all states to return the test kits to the suppliers, Dr CN Manjunath, Director, Jayadeva Institute of Cardiovascular Sciences and Research, and nodal officer for lab testing in the state's COVID-19 task force, said, "We have cancelled the orders we placed to Guangzhou Wondfo Biotech and Zhuhai Livzon Diagnostics for one lakh rapid antibody test kits. Since the ICMR supplied us with 11,400 kits out of the 6.5 lakh kits it procured, we will be returning the kits to them."

Manjunath told said that the validation at NIMHANS revealed the kits to have only 47% sensitivity. Sensitivity is the ability of a test to identify the true-positives in a population, i.e., the actual number of people who've been infected with the disease. With the rapid antibody testing kits being shelved, the state's plan to randomly test high risk groups has taken a backseat. 

So far, the state has tested 43,791 samples. 

Karnataka now has 22 testing facilities -- 14 government and seven private labs. Many private labs have not tested any samples so far because of the lack of test kits (the state has made it clear that it will not provide test kits to private labs). So, getting an ICMR approval for testing has become a moot point.p

Agreeing to the setback the state's plans of ramping up testing has taken, Manjunath said, "It is true that RT-PCR test kits are in shortage. Even Pune's Mylabs had a shortage in supplying test kits. But we are relying on institutes like Kidwai, Narayana Health and Biocon's Syngene that have received approval for testing. They're big institutes and we hope that they will test a large number of samples."

On reports that the Centre has RT-PCR test kits that will last for only a week, he said, "We have test kits that will last for eight to 10 days. We have ordered for more. We are hoping to receive them before the current kits run out."

Bengaluru, Apr 17: The Karnataka government has announced the purchase of an additional two lakh rapid test kits for COVID-19 detection at a task force meeting on Thursday.

Home Minister Basavaraj Bommai and other senior officials were present at the task force meeting chaired by Deputy Chief Minister Dr CN Ashwathnarayan.

The Chinese government has agreed to supply rapid test kits to an officially listed company, which will increase the number of tests once it arrives, Ashwathnarayan said.

Moreover, 250 kiosks will be set up in the state to collect saliva samples of a person with COVID-19 symptoms. Such kiosks will be launched one-by-one in taluks of the state.

Ashwathnarayan explained that this would increase the sample collection process and prevent the spread of disease.

Ashwathnarayan said the purchase of the required 25,000 RT-PCR kits was also approved.
He stated that COVID-19 patients should be treated at government-appointed hospitals. A separate coronavirus helpline will be made operational to address the queries of people, Ashwathnarayan said.

During Ramadan, it has been decided not to allow mass prayers, he said. And added that tracing of cases related to the Tablighi Jamaat meeting in Delhi has been completed in the state.

Bengaluru, Apr 25: Karnataka Health Minister B Sriramulu on Saturday initiated Phase I clinical trials to use plasma therapy for COVID-19 patients at city-based BMC Victoria Hospital.

Sriramulu was accompanied by Medical Education Minister Dr K Sudhakar.

"Karnataka has taken a lead role as we initiate Phase I clinical trials to use Convalescent Plasma Therapy for severe COVID-19 infected patients. BMC Victoria hospital took the first step today. We are determined to vanquish this enemy of mankind," Sriramulu said in a tweet.

"I wish our team of doctors at BMC Victoria hospital and team led by Dr US Vishal Rao a great success. This will be a torchbearer in our fight against Corona," he said in another tweet.

According to the Ministry of Health and Family Welfare, the state has so far reported 474 confirmed cases of COVID-19 which include 152 discharged or cured patients and 18 deaths.