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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."

Mangaluru, May 20: The Third Vande Bharat Mission flight carrying 63 repatriates from Muscat landed at Mangaluru International Airport at 8.35 pm on Wednesday. It was piloted by Mangalurean captain Michael Saldanha.

More than half of the passengers from Muscat alighted in Bengaluru where the flight landed first. Remaining 63 passengers came to Mangaluru. 

After landing, all the passengers were given health kits, food and mobile SIMs, and arrangements were made to change their currency at the airport. 

A health department team screened each passenger, after which emigration formalities were completed. Their throat swab samples will be tested for Covid-19 on Thursday.

Union fertiliser minister D V Sadananda Gowda tweeted on Wednesday that the next Vande Bharat Mission flight is scheduled on Friday from Doha to Mangaluru. The flight will land at Mangaluru at 9.55 pm. 

The third repatriation flight from Dubai to Mangaluru is scheduled on Saturday. It will first land at Bengaluru and later fly to Mangaluru. However, there are no flights from Bahrain, Saudi Arabia and Kuwait to Mangaluru.

Mangaluru, Jun 23: An elderly person, who was undergoing treatment for covid-19 in Mangaluru, breathed his last on today. 

The victim, identified by number P-6282, was a 70-year-old man. He had returned from Bengaluru on June 7. 

He was suffering asthma and pneumonia. He had Severe Acute Respiratory Infection (SARI) symptoms and was hence admitted to the designated covid-19 hospital in Mangaluru on June 12. 

His condition continued to worsen and today he breathed his last, sources said.

With this the total number the deaths of covid-19 patients in Dakshina Kannada district mounted to 9.