Govt not disclosing truth about Rao's murder, alleges HDK

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.

Udupi, May 23: Five more persons tested positive for coronavirus in the coastal district of Udupi today. 

They include three men aged 37, 55, 31 and two women aged 48 and 34. 

Among them four are returnees from Mumbai and one is foreign returnee.

With this the total number of covid-19 cases in the district rose to 55.

Bengaluru, Jun 7: Suspense over JD(S) patriarch HD Deve Gowda contesting the Rajya Sabha polls from Karnataka with Congress' support continues as KPCC president D K Shivakumar on Saturday said the party has fielded one candidate and the high command will decide on what do with surplus votes.

Mr Shivakumar also said his official takeover as party state unit president is likely to take place on June 14.

"Whatever our national leadership will decide... For now we are fielding only one candidate, regarding surplus votes whatever our high command says, we will abide by it," he said in response to a question about supporting Deve Gowda.

Polls for four Rajya Sabha seats from Karnataka is scheduled for June 19.

The Congress, which can win one seat with its strength in the assembly, has fielded veteran party leader Mallikarjun Kharge as the candidate, while the BJP is yet to decide on candidates for two seats it can win.

The JD(S), which has 34 seats in the assembly, is not in a position to win a seat in Rajya Sabha on its own, and will need support from one of the national parties with their surplus votes for this.

Minimum 44 votes are required for candidates to win.

Speculation is rife that congress is likely to support JD(S) with its surplus votes if the regional party fields Mr Gowda, and in return may seek favour during legislative council polls slated later this month.

Though JD(S) legislators are of the unanimous opinion that Mr Gowda should contest Rajya Sabha polls, the 87-year-old leader is said to be undecided and weighing options.

If he contests and wins, this will be the second Rajya Sabha entry for him, the first time being in 1996 as Prime Minister.

June 9 is the last date for filing nominations.

Stating that on June 8, Mallikarjun Kharge will file his nomination for Rajya Sabha polls, DK Shivakumar requested party workers not to come to Congress office or Vidhana Soudha, where the nomination will be filed, because of the COVID-19 pandemic.

"Let your love and affection continue, but let's not create problems by gathering here. After the election is over, and once he (Kharge) wins, you can greet and congratulate him. Let's not bring a bad name to his seniority for not maintaining social distancing by gathering," he said.