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
he is the brother of mangalore information officer Khader shah, i think.
Good boy.. keep it up.. but don't exchange phone numbers ok??
THIS IS CALLED HUMANITY......PLEASE DONT MIX THIS INCIDENT WITH RELIGION....WELL DONE ASHRAF HATS OFF TO YOU..
PROUD TO BE MANGALUREAN....
something fishy is going around on this story... so I am confused with this story
Ma Sha Allha... Job well Done... Dear Haris Bhai,
He is the One Brother of My Close Friend he is Also well Social Worker,
KEEP IT UP BRO...
Mashallah... Well done Haris ,You gave a good lesson for humanity, when someone needs help caste,religion,gender will not come into consideration its only helping each other what it counts.. UR PERFECT EXAMPLE FOR BROTHERHOOD... :) ALLAH GIVE U SAFE HEALTH
The lady may be from a middle class or poor family, that is the reason she may be working as a sales girl. A gold chain may be for her a big asset, it is her hard earned saving money.
so good job done by Haris. Keep it up good work.
couple of Mangaloreans we may find thieves, robbers but 95% of Mangaloreans are good hearted people, who always help each other whenever any difficultly arrives to one another.
If every Mangaloreans do this act then the some particular groups who are jobless will need to find a respectful job. there are lot of looters who loot people in the name of a religion...
BRAVE WORK, APPRECIATED!!!
#7, ALTAF, DOHA, WHY U SEEING EVERY ACTIVITY IN COMMUNAL ANGLE????
chain snatcher trained by job less chaddi & sanghis how can they tolerate my dear brother althaf doh....
Robbery Jihad.. Some may be not happy by his bravery act..
This is how a Muslim should be.This is also Jihad
Where is Thief Photo?
Muslim guy helping Hindu Lady.. Chaddi & Sanghis can not tolerate this.
Excellent work by Mohammed Haris . keep it up
Good job Haris, you are brave.
The name Haris meaning itself is Guardian or Guard.
May Allah bless you
great example for those who Entertained in this kind of situation.
wow we must encourage this, govt should give the reward for his work so more people can come forward to help in these type situation.
because of this people we can roam freely in public. keep it up
appreciable good work haris.
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