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.
Comments
With this 10 crores what are they supposed to do ? It does not work out to them.
WHAT is wrong when our ELECTED LEADERS celebrate the DIAMOND JUBILEE OF VIDHANASOUHDA..KARNATAKA PRIDE.... people /kanadigas must be PROUD of...as any one ask when Political leaders visit and crores are spent...what will be the cost ot HUGE PARTY of 75000 bike riding from all over KARANTAKA..do you think bike owners will participate without benefit.... what kind of TRAFFIC MESS WILL BE THIS... is this not MONEY... We people must consider celebration of any KARNATAKA PRIDE with out leaders...
Whether the Secretariat has heeded to CM's advice? and "..... With this, the plan to gift expensive items to the lawmakers during the celebrations has been dropped." Is it only for the time being and will they get the gifts later on in their office in a "Low Key affair" where nobody will come to know.
Aiyoo swami. Navu irode heege. Foriegn tripu (to study foriegn culture and system and implement in Karnataka), Vidhan Souda habba, seperate religion for lingayats, seperate flag for Karnataka etc etc. All these things must be done by CM and MLA's only. Otherwise the public will get angry that they have voted for non-performers. No other Govt has even thought about this. Great. Really great. Before next election, Siddu, please plan another foriegn trip along with your ministers and MLA's to study the road in developed countries. Ram Linga, neenu England di ge hogi, Scotland Yard police salehe togoli Gouri Lankesh killers na hege hidiyodu anta. Good chance to make a foriegn trip. Nobody will question. Book now. Family noo karkondu hogi. You cannot eat the food there. Your wife can make Jola da rotti with olle mosaru. Bombatu trip. If you have some other plan, then do not take your wife. Alli bread sigute.
Udaya Kumar chennagi helidiri. Innondu maatu. All these at the taxpayers money. Lancha hodiyodu allade kittu kondu tinnodu. Naachike illa ivarige.
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