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
wrong doers should be punished irrespective of their cast, community, religion....but innocents should be spared...most of the time we have seen police arresting Muslims randomly because of their muslim background, this is bad, that should not happen, must be stopped once and for all...
good.....pre planned story, i think we can make a film about this issue,,
if any minister visit to pakistan there will be no issue..
if any other indian people visit to pakistan then he is a terrist..?
Bopanna.................Still you are Bopanna.....Balvadi ge Hoganna.........when your people oppose Sharia saying Women and Men should go to one school and same time oppose seat sharing in Government and assaulting Sulya youth......pls let us know where you stand....before you talk about the Country which Muslims gave blood more than RSS ( in Fact RSS was fighting against Muslims in that Freedom struggle movement) ....and we never hoisted Pakistan Flag unlike Sindhagi....
A muslim will NEVER do any sort of distress to others. Forget about terrorism. And BOPANNA, be grateful to Muslims atleast because they let you earn in Saudi and feed your family. Muslims are suppressed in India and that's why our brothers are still in jail. You know bopanna..every single person who was in TRUTH faced hardship from oppressive rulers..but in the end they won. So inn sha Allah..there will be a time when the oppressed Muslims will have victory.
Great work by anti terrorism cell. All national and international terrorist should be given capital punishment whatsoever..Commencement of Anti terrorism squad was a great move by the Maharashtra government and then later by other states. The first of its additional commissioner being Mr. Aftab Ahmed Khan.
Fake criminal charges imposed on him, he is innocent. Muslims always targeted.. all Muslims are innocent, patriots and true God believers who never harm anybody.. they always obey and respect their country and the law and order. we cannot change the opinions of the RSS mental people
Simply shows no Muslim can be trusted, their only love is for allah and 72 virgins. No love for the country they live in. Ungrateful wretched people.
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