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Bengaluru, Apr 18: The Karnataka government has fixed the cost of test for COVID-19 in private laboratories at Rs 2,250, an official said on Friday.

"Based on the discussions and negotiations, the cost per test has been fixed at Rs 2,250. This includes the screening test and a confirmatory test," said order by Health and Family Welfare Department's Additional Chief Secretary Jawaid Akhtar.

A total of 16 laboratories (11 government and 5 private) have been approved by the Indian Council of Medical Research (ICMR) for testing samples of possible COVID-19 cases in the state.

Realising that early detection of coronavirus cases and timely treatment was the need of the hour, meetings were held to rope in more private laboratories to conduct COVID-19 sample tests.

As per the protocol by the Centre, testing the samples of suspected COVID-19 cases can be taken up in private laboratories subject to conditions which include sharing the lab data pertaining to the diagnosis of COV1D-19 with the state government and with the ICMR on a timely basis.

As per the Union Health Ministry, 353 people have infected from coronavirus in the state of which 83 are cured and discharged and 13 succumbed to the virus.

The deadly coronavirus that entered India while there was still nip in the air has beaten rising mercury, humid conditions, unique Indian genome and has entered monsoon season with more potency as fresh cases are only breaking all records in the country.

India recorded a single-day spike of record 24,850 new coronavirus cases on Sunday, taking its total tally to 6.73 lakh corona-positive cases.

Top Indian microbiologists were hopeful in March that after the 21-day lockdown, as summer approaches, the rise in temperature would play an important role in preventing the drastic spread of COVID-19 virus in India.

Several virologists hinted that by June this year, the impact of COVID-19 would be less than what it appeared in March-April.

The claims have fallen flat as the virus is mutating fast, becoming more potent than ever.

According to experts, the novel coronavirus is a new virus whose seasonality and response to hot humid weather was never fully understood.

"The theory was based on the fact that high temperatures can kill the virus as in sterilisation techniques used in healthcare. But these are controlled environment conditions. There are many other factors besides temperature, humidity which influence the transmission rate among humans," Dr Anu Gupta, Head, Microbiologist and Infection Control, Fortis Escorts Heart Institute, told IANS.

There is no built-up immunity to COVID-19 in humans.

"Also, asymptomatic people might be passing it to many others unknowingly. New viruses tend not to follow the seasonal trend in their first year," Gupta emphasized.

Globally, as several countries are now experiencing hot weather, the World Health Organization (WHO) reported a record hike in the number of coronavirus cases, with the total rising by 2,12,326 in 24 hours in the highest single-day increase since COVID-19 broke out.

So far over 11 million people worldwide have tested positive for the disease which has led to over 5,25,000 deaths, according to data from Johns Hopkins University. The US remained the worst-hit country with over 28 lakh cases, followed by Brazil with 15.8 lakh.

According to Sandeep Nayar, Senior Consultant and HOD, Respiratory Medicine, Allergy & Sleep Disorders, BLK Super Speciality Hospital in New Delhi, whether temperature plays a role in COVID-19 infection is highly debated.

One school of thought said in the tropical regions of South Asia, the virus might not thrive longer.

"On the other hand, another school of thought has found that novel Coronavirus can survive in a hot and humid environment and tropical climate does not make a difference to the virus. According to them, this is what distinguishes the novel coronavirus from other common viruses, which usually wane in hot weather," stressed Nayar.

Not much has been studied in the past and no definite treatment or vaccine is available to date.

"Every day, new properties and manifestation of the disease come up. As of now, the only way to prevent this monster is by taking appropriate precautions. Hand hygiene, social distancing, cough etiquette and face masks definitely reduce spread of COVID-19 infection," Nayar told IANS.

Not just top Indian health experts, even Indian-American scientists had this theory in mind that sunshine and summer may ebb the spread of the coronavirus.

Ravi Godse, Director of Discharge Planning, UPMC Shadyside Pennsylvania in the US told IANS in April: "In the summer, the humidity can go up as well, meaning more water drops in the air. If the air is saturated with water and somebody sneezes virus droplets into such air, it is likely that the droplets will fall to the ground quicker, making them less infectious. So the short answer is yes, summer/sunshine could be bettera.

According to Dr Puneet Khanna, Head of Respiratory Medicine and Pulmonology, Manipal Hospital, Delhi, COVID-19 death rates are not too different in tropical countries but since the disease affected them late it was yet to show its peak in these areas.

"The virus can survive well in hot and humid countries and this is proven now," he stressed.

Shivamogga/Hubballi, Feb 10: Chief minister BS Yediyurappa on Sunday reiterated portfolios for all new ministers will be distributed on Monday and the exercise was not completed sooner only because of weekend holidays.

“I had completed all the formalities on the portfolio allocation,” Yediyurappa said, appearing to rubbish rumours that the delay was caused due to a tussle over portfolios. “However, considering it was a weekend, I decided to postpone handing them out. On Monday all portfolios will be announced.”

The CM also promised to induct loyalists into his council of ministers, admitting Umesh Katti, Hukkeri legislator, should not have been left out. Speaking in Shivamogga earlier in the day, Yediyurappa said Katti was scheduled to take oath last week along with the 10 defectors, but the decision was scrapped at the last minute due to “unavoidable reasons”. “But I have discussed the issue with Katti. Considering he is from North Karnataka and that we have worked together for many years, he will be included in the cabinet soon,” Yediyurappa said.

When questioned on more prominent legislators from his home district missing out — especially Thirthalli Arag Jnanendra — he said a “different responsibility” has been given to him and has already explained why he could not be inducted.

Yediyurappa refused to react to comments by former chief ministers Siddaramaiah and HD Kumaraswamy on government’s survival, saying he would rather concentrate on the state’s development. “It is common for the opposition to criticize the government, but I’m busy preparing for the budget, which will be presented on March 5. I am concentrating on my work,” he said.

In Davangere, Yediyurappa said he is committed to increasing internal reservation for the Valmiki community under the ST quota from 3% to 7.5%, apart from considering a separate department for the community to address their issues. Speaking at a Valimik community event, Yediyurappa said Justice Nagamohan Das has been asked to submit his report at the earliest to bring in reservation.

In Mysuru, chief minister Yediyurappa’s son and BJP Yuva Morcha general secretary BY Vijayendra on Sunday said the district will get representation in his father’s cabinet soon, pointing to the six existing vacancies. He said former minister AH Vishwanath will be made a minister as Yediyurappa is known for delivering on his promises. Speaking to reporters, he said his father has expanded his council of ministers, ensuring there were no complaints and he will include more legislators given that there are six more vacancies.