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
ANDHA KANOON
We are GHULAM to westerners, We ban consumption of BEEF in India, but, we want to EXPORT millions of tons of BEEF for foreigners. We ban consumption of BEEF in India because consumption of Muslims, But, we want to give special license to serve BEEF to foreigners.
Congress fought against the westerner's Ghulamgiri, Now, BJP want to become GHULAMS again.
The holy god cow sleep and wander in Road side and Bhaktas and rich people stay in highfi AC Room . What a utter stupidity.
BEEF BAN ONLY BECAUSE MUSLIMS CONSUME IT MORE.. NOT COZ OF ITS THEIR GOW MAAATA......
FOREIGNERS CAN KILL GOW MAATA.......
WHAAT WHAAAT A MAAATA IT IS......... OMG
hindu brothers realise the bjp politics.... they just want to be in big chairs .. no sentiments on hindu gods or goddesses......
can foreigners eat their mother. (cow)
my dear vhp partiots, you see cow god will be eating by foreigners,
you wake up otherwise all cows will be finished from india
Couple of questions coming in mind....
1. Who is going to slaughter cow?
2. What you will do with not sold out cow meat?
In future foreigners can eat God mother in Hariyana....oh what is this double standard....God mother must be angry now....BJP is responsible for it...next election I doubt they get any seat.....God mother's curse will prevail...on Modi sarkar...
Wha wha wta a drama by bjp ap bik baaarrr modiji ki cow biryani..
were is now bd & &vhp rss this is we call intolerence how they give the special licince to cook a holly cow biryani ......
one who india not allowed to eat cow and killed fr that reason
One who coming from out of the country they wil eat//
Kaate g tho khayega na............License ke saath marega kya........apne maa ko
This is the beginning of admitting their fault.
Beef lovers, just join the foreigners as their guest Or their host.
Beef consumption will now increase than before.
They are afraid of foreign income.
BJP did stupidity, mess and cleaning it themselves.
It means their love towards their Go Matha is just a politics, in front of money, no value for the mother.
Hum kare tho balathkaar....Aur aap kare tho chamathkaar
this is incredible law from bjp,,hahahahahahaha
Hindutuva members please recognize your leaders choice. They are already fooling YOU people to attack the innocent and they themselves involve in selling your MAA COW ...
Its Politics to FOOL people who attack innocents without VERIFYing the authenticity of any isssues.. Please WAKE UP. Dont become fools again & again.
BJP's Beef Bhagya... Biryani is yummy :p
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