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
I think kateel had good new year celebration along with mithun rai.... free alcohol was supplied by mithun rai.....what you say guys????? lagta hai daaru kuch bohat hi zyaada hogayi thi raat me....daaru ka nasha utra nahi hoga....isliye agle din subah aake kateel ne apni dil ki baat keh di.....wo kehte hai na daaru ke nashe me aadmi ke muh se sach nikalta hai
Think twice before u speak, is a famous dialogue which clearly suits Nalini Kumari Kateel.. Mike mila tho pagal bhi gaane lagta hey,,
He is not fit for MP.......should be removed.....
Nalin is lying that he was not well. He uttered what bjp and sanghis have planned. Nothing can be hidden for a long time. this is hidden agenda of sanghis to create trouble in karnataka and costal districts in particular. Police should arrest him under goonda act. He should be removed from MP post as he is unfit for this responsible position. Suprement Court should order central Govt to take notice of this dangerous statement from an MP and remove him from this post. In case Nalin is mentally sick, admit him in a mental hospital.
for instance if this was happened from one of our muslim brother, what would be the reaction and action from these sanghis????? even from chaddi police dept......
ha now we came to know that you are bad mental mp of our dk dist. shame on you. you must resign immediately.
New year night \ raathre paad dina onchooru jaasthiathund\" - mallajjappa powad.
Ancha namma modi 15 lakh niklena bank gu paadwe panthijja..... Anchane indula..
Thoo paadare inbe daane lankeda hanumanthena?"
Hahaha...pukkele...
Typical coward sanghi...
The nation wants to know whether you are really not well or the frog inside well?
No need to give clarification just put this man behind bars. Useless MP
Pradeepji, NOT Wenlock, Kankanady Permanently.
Such goondas are fit to be encountered ....
Yes true he is not well... this all unstable people belongs to BJP/RSS, They dont know what they are speaking after all, all are the followers of chaiwala, what we can expect from this RSS goondas...this marle minister even dont know to speak in parliment, he drinks spit twice before he delivers a word
If he is unwell, admit him to Wenlock
This is the fact and sanghis real mentality. Now he may accept his threatening to set fire his own constituency, message is out in public.
Every anti-national will say the same thing when press conference even Thogadia....Shame on you as a MP of our beloved Dakshina Kannada. Did the people elect you to disturb the area & set fire .. Thooo ninna....
Anna kadle baipinanda thoo malpode, E thoo malpu bokk kadle baipundu.....
why didnt police arrest him, he is enticing people to create violence, why no suo motto on him.
such people should be booked under goonda act
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