Ilyas Mohammad Thumbay is SDPI candidate in Dakshina Kannada

Mangaluru, May 28: As many as 19 labourers, who were stranded in Lakshadweep island due to lockdown following COVID-19 outbreak, have been brought back to Mangaluru by a boat ' Amindivi' on Thursday.

On their arrival, they were subjected to medical examination and were warmly welcomed by their family members who had come to receive them at the Port.

Bengaluru, Jun 15: Karnataka Chief Minister B S Yediyurappa on Monday said those coming to the state from Chennai and Delhi will have to undergo three days of institutional quarantine followed by 11 days of home isolation.

Up till now a seven-day institutional quarantine was prescribed for those returning from Maharashtra, while there was no mandatory institutional quarantine for asymptomatic people returning to Karnataka from other states.

Those returning from states other than Maharashtra were asked to quarantine themselves at home.

"Those coming from Maharashtra are subjected to seven days of institutional quarantine followed by seven days of home quarantine, while those coming from Chennai and Delhi will have to go for three days of institutional quarantine and eleven days of home quarantine," Yediyurappa said.

Speaking to reporters here, he said the decision has been taken following the increase in the number of coronavirus cases from these states.

"It is because of returnees from other states the cases have increased, not because of the local (intra-state) movement, so we have to control people coming from outside, we have to quarantine them and have to tighten measures.

We are making honest efforts in this regard," he added.

Yediyurappa was speaking to reporters after chairing a meeting with top ministers and officials to discuss about the surge in COVID cases in the state.

"There are no plans for any lockdown, and we will request the Prime Minister for more relaxations," the Chief Minister said in response to a question.

Out of total 7,000 cases in the state 4,386 are returnees from Maharashtra and their contacts are 1,340.

Those who returned from abroad comprise 216.

Returnees from other states constitute- Delhi 87, Tamil Nadu 67, Gujarat 62.

Noting that there are indications that the coronavirus infections are expected to increase in the days to come, Yediyurappa assured people that the government will take all precautionary measures required, and appealed to people to cooperate, follow social distancing, and wear masks.

He said it has been decided to observe the coming Thursday as "mask days" by organising a walk across the state and the main event will be held at Vidhana Soudha, the state secretariat.

"Strict measures will be taken against those not wearing masks and not maintaining social distancing here on.

Initially Rs 200 fine will be imposed, this will be throughout the state," he said.

Further stating that the government has made special efforts to control the spread of COVID, he said a special COVID-19 taskforce has been constituted for Bengaluru and surrounding areas, BBMP (city civic body) commissioner and Deputy Commissioners of neighbouring districts have been asked to pay special attention.

As of June 14 evening, cumulatively 7,000 COVID-19 positive cases have been confirmed in the state, which includes 86 deaths and 3,955 discharges.

Out of 2,956 active cases in the state till last evening, 2,940 patients are in isolation at designated hospitals and are stable, while 16 are in ICU.

Yediyurappa said the state's mortality rate is 1.2 per cent while the national average is 2.8 per cent.

The state's recovery rate is 56.6 per cent and the national average is 51 per cent, he said, adding that 93 per cent of the total cases are asymptomatic while the remaining seven per cent are symptomatic.

In Bengaluru, there are 697 cases and out of them 330 are active. The city has reported 36 deaths.

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."