Congress ignoring my grandson; Siddaramaiah is arrogant: Jaffer Sharief

Bengaluru, Mar 24: Karnataka Chief Minister B S Yediyurappa, who had earlier announced that Indira canteen will supply free meals to the poor and BPL card holders, on Tuesday announced that Indira Canteens will be remain closed as there is fear of spread of the coronavirus as people assemble in large number.

On Monday, he had announced that Indira Canteens would provide food free of cost for the benefit of daily wage workers and poor people in the wake of a complete lockdown.

Asked about the alternative the government would provide, he said, "Closure of canteens is needed to avoid the rush near the canteen as it may lead to problems.

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.

Bengaluru, Mar 25: Former Karnataka Chief Minister Siddaramaiah on Wednesday targetted Centre over surge in coronavirus cases in the country, alleging that the government has miserably failed in tackling the unprecedented situation and was still not managing the crisis well.
"The government has miserably failed in tackling this very serious disease. They are not properly managing the crisis," senior Congress leader Siddaramaiah told ANI.
Siddaramaiah's response comes a day after Prime Minister Narendra Modi announced a 21-day lockdown in the entire country to deal with the spread of coronavirus, saying that "social distancing" is the only option to deal with the disease, which spreads rapidly.
In a televised address to the nation, Prime Minister Modi said that it is vital to break the chain of the disease and experts have said that at least 21 days are needed for it.
The Prime Minister said the lockdown has drawn a "Lakshman Rekha" in every home and people should stay indoors for their own protection and for that of their families.
Noting that the Centre has on Tuesday allocated Rs 15,000 crore for the treatment of coronavirus patients and to strengthen health infrastructure, he said testing facilities, personal protective equipment, isolation beds, ICU beds, ventilators and other necessary materials will be ramped up.
The Prime Minister said the country will have to bear the economic cost of lockdown but saving the life of every citizen is his priority and the priority of the Central and state governments as also of local administrations.
Noting that the virus spreads like fire, he said that if care is not taken for 21 days, the country, a family can go behind by 21 years.
According to the Indian Council of Medical Research (ICMR), India has reported about 536 individuals have been confirmed positive among suspected cases and contacts of known positive cases. A total of 22,694 samples from March 24 till 8 pm.
Ten people have died so far due to the deadly virus, according to the data by Union health ministry.

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