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
Sure he will pay for such barbaric henious act, just a matter of wait and watch.
Retaliate kill him and supportng RSS leader in same manner.
Uncultured barbarian act...!! Culprit should be hanged in order to put end to these ruthless act.
Shourya diwas part 2 by VHP? India is becoming famous in negative sense day by day, all credit to right extremist hindu groups!
Give them more power, we will become next Taliban, Nazi!!!
That whole area of Indian subcontinent (India, Pakistan, Bangladesh, Sri Lanka etc) is still pretty much brutally primitive. Not only that they have not achieved much in materialistic standards in seven decades of independance but in terms of behavior also, the people on the ubcontinent have remained to be quite primitive !
RSS should be happy today, as one of their cadre has done them proud. RSS has made animals out of humans. This is what RSS wants in India. Great. Bharat Mata ki Ja
Love jihad is a very dangerous practice which is now spreading in whole of India. Though the murder of a lab on the name of love jihad in Rajasthan can not be justified but those responsible for this practice must be identified and sent in jail with exemplary punishment.
Check the original video. The cries of the poor helpless man are still haunting me. How can somebody be so ruthless? Comparing this scumbag to an animal is an insult to whole of animals. As lynching was a common phenomenon by the so-called fully tolerant, totally peace loving Hindus, I felt perhaps it should be the work of few uncivilized religious bigots. Now I wonder the difference between Hindus and the other peace loving religion. If Hindus have muscle power, money power, position and the required resources, they can be one of worst sects or an ideal competitor for the other peace loving religion in this world.
@Bhageeraha Bhaira,
What you said is applicable to all. Many so called "peace lovers" killed poor peopel.
Many Hindus got killed by muslim terrorists. Then no news.
Mr Kumar! Killing is not intolerance. This is terrorism. The word ‘Intolerance’ can be used if someone doesn’t tolerate the smell of your body.
Intolerance... Attack on muslims increasing
Shocking incident
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