A B Ibrahim transferred; K G Jagadeesha is new DC of Dakshina Kannada

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.

Mangaluru, May 5: The Dakshina Kannada district administration has denotified two containment zones, Sampya in Puttur and Thumbe in Bantwal. They were declared containment zones after one coronavirus positive case was reported from each area.

All the primary and secondary contacts of the patients have completed home quarantine period, said DC Sindhu B Rupesh.

The district administration hitherto had already denotified three other such containment zones based on a report of DHO,  after no new case was reported in the area in the last 28 days.

At present, the district has six containment zones-- Shakthinagara, Boloor, First Neuro Hospital in Mangaluru city, Uppinangady in Puttur, Kasaba and Narikombu in Bantwal taluk.

Feb 19: Bavaguthu Raghuram Shetty was once a typical billionaire with a taste for the high-life.

He splurged on a private jet, vintage cars and two entire floors of the Burj Khalifa, the world’s tallest skyscraper. His website shows him hobnobbing with politicians, Bill Gates and Bollywood royalty.

“The thrill of speed and freedom makes me love cars,” Shetty, 77, told local reporters last year.

Shetty had more than enough money -- at least on paper -- to afford such a lifestyle from companies he helped found, including hospital operator NMC Health Plc and financial services firm Finablr Plc. On Dec. 10, his stakes in the public companies were valued at $2.4 billion, making up the bulk of a fortune spanning education, hospitality and one of the world’s oldest tea companies.

Then, a week later, Carson Block came along.

Block’s investment firm, Muddy Waters, issued a report criticizing NMC’s accounts and disclosing a short position. Since then, Muddy Waters’s scrutiny has snowballed into a troubling scenario for Shetty that sheds light on his complex share arrangements and casts doubts about his net worth. His holdings in Finablr and NMC are worth $885 million, but Shetty’s fortune may now be just a fraction of that, depending on the size of his borrowings.

Filings this month show that Shetty pledged a quarter of his NMC stake against loans with First Abu Dhabi Bank and Zurich-based Falcon Private Bank. Two other shareholders may own half of his reported stake. Another lender -- Al Salam Bank Bahrain -- has already sold some of those shares to enforce security over a loan for Shetty, and NMC said Tuesday that First Abu Dhabi Bank sold another chunk earlier this month.

The situation “seems to have gone beyond some of the issues that Muddy Waters focused on initially,“ said Gavin Launder, a fund manager at Legal & General Investment Management, who owned shares in NMC until October. “The increased scrutiny has unearthed other issues.”

Law firm Herbert Smith Freehills has launched a review of Shetty’s holdings at his request, a spokesperson for the Indian-born businessman said, declining to comment further until the analysis is completed. Shetty resigned Sunday as NMC’s chairman.

In its Dec. 17 report on NMC, Muddy Waters hinted at potential overpayment for assets, inflated cash balances and understated debt. Shares of the United Arab Emirates’ biggest private health-care provider have since plunged 67%, and the firm is now the focus of takeover speculation. The sell-off also spread to Finablr, whose stock has tumbled 64% in that span.

NMC has disputed Muddy Waters’s claims, and the company hired former FBI Director Louis Freeh to conduct an independent review of the short seller’s allegations. Meanwhile, local regulators “are making inquiries with the relevant parties,” a spokesperson for the U.K.’s Financial Conduct Authority said.

Shetty is hardly the only ultra-wealthy person to leverage his assets. Elon Musk has used his shares in Tesla Inc. to obtain personal loans, while Oracle Corp. Chairman Larry Ellison has put up millions of the company’s shares to fund a lavish lifestyle that includes trophy properties, America’s Cup teams and the Indian Wells tennis facility in California.

But such deals can also sour, as demonstrated by Shetty’s lenders selling shares his investment firm pledged. He and his advisers are investigating details of the sales as part of their legal review, according to filings.

To complicate matters, Shetty pledged another batch of NMC stock in 2018 as part of a so-called equity collar arrangement with Goldman Sachs Group Inc. that uses options to limit the impact from share moves. Last month, he also pledged most of his stake in Finablr to refinance a loan from the company’s takeover of foreign-exchange firm Travelex for about $1.2 billion.

BRS Ventures Investment, the UAE-based holding company for most of Shetty’s assets, doesn’t report consolidated financials, preventing a complete analysis of his net worth. His other assets include a catering company, a waste-management firm and pharmaceutical business Neopharma, which four months ago was in the early stages of planning for an initial public offering.

Block, 43, earned his reputation as a short seller a decade ago through targeting U.S.-listed Chinese companies that he claimed were frauds. More recently, his San Francisco-based firm focused on British litigation-finance firm Burford Capital Ltd. and Japanese biotech stock PeptiDream Inc. Short sellers seek to benefit from a decline in a company’s share price.

Shetty founded NMC in 1975 after moving to Abu Dhabi from his native India. He created Finablr two years ago to consolidate his financial brands before listing it on the London Stock Exchange in 2019.

Block said he didn’t anticipate NMC’s shareholding drama.

“I wouldn’t have been able to predict that we’d get these bizarre disclosures about unclear share ownership coming out of the company,” he said in a Feb. 13 phone interview. “This has been obviously a more dramatic unraveling than we usually see.”