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
What is ur problem Mr ,go and do ur business don't interfere in our rights.
Someone must check Christina's adhar card sorry, ur id card Whether she Indian or not.
For my sisters you don't go to such college you can go to Madarasha it's best for you in this life and hereafter best education where you get .for the principal first change ur name.
why you send muslim girls to clg.. let them sit at home and help your parents problem is slowed. PFI brother dont waste your time and do not encourage
why muslim girls students using mobile can you stop tiz some of our muslim girl students roaming inside city centre can you stop tiz mybrother
go and wacth inside city centre on friday after many our commuinty student weariing hijab and roaming with their boy friend kindly try to stop tiz
I request the principles sister to were a normal dress insted of religious dress she is wearing , let her be an example for the rules she has set.
I am asking now only muslims wake up when any some so called muslims their marriges arraenging in this christhian churches why? in mangalore no muslim marrige halls ? these all are only for gimik. The college was against the sharia simply, change the college why this college only. if done like this this kind of all colleges they learn lesson .
Their marriage halls we have issue their they cooking haram things & we also cooking hallal then we no problem, because this all our dignity .throw your dignity follow Quran & Sunnah and became original muslim
If clg rules are against democracy we hv to chnge clg rules not our rights.
When injustice becomes law be on the side of justice
thn islam is peace & beautiful bt the systems are against islam thn this islam also hv certain stratagy & thts thought by prophet (s.a)
Secular? If right to cover the head is not secular for you, then there are million christians/hindu women out there wearing head scarfs including former President Prathiba Patil. So, you mean to say that they all cannot have education in India?
Ughhhhh. Individual choice yes. But college has certain rules. You don't want to follow the rules, you don't join that particular college. Also, Islam is a very beautiful religion. Let's not make it all about the Hijab.
100% they are Indians as they are fighting for their rights which is guaranteed by INDIAN CONSTITUTION. Now could you pls chek your voter ID and of the Principal who made rules against the constitution which is legally termed as Anti-Indian rule.
How can this Principal wearing head scarf frame college laws which is against to the constitution of India. Why she is allowing her sibling nuns wearing Hijab like dress and head scarf attend classes in the same college? What is her hidden agenda? How can she justify her draconian dictat??
Someone must check the voter IDs of protesters to find out whether they are really Indians
Why do these bigots go to a secular college if they want Taliban rules?
At one side head of the institutions are wearing head scarf and allowing Christion nuns whose dress code includes head scarf to follow their tradition. On the other side they are objecting Muslim girls to wear head scarf which is similar as their scarf. May I call it as #hypocrisy
Please decent girls don’t go to that college.
Students all are equal in the college
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