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 request my muslims brothers and sisters please dont vote MIM because they do nothing for minority people in hyderabad. Always both brothers polarise the vote bank politics and come into power but development is zero. Since thier late father salauddin owaisi is also playing the same role. Please elect the correct person who can do good for all communities in secular way.
But you have to understand, it is a simple ploy by BJP to break the opposition. The same happened at the centre. The same will happen in Karnataka if you divert votes. Atleast, Karnataka is away from all the dirty politics BJP plays once it comes to power. Look at what is happening in UP. You want them to come in power, choose to vote for a party which doesn't have a chance to get majority. And don't crib about it later, that a party is in power which doesn't care about Muslims. Choose your vote wisely. Nothing against Mr Owaisi, but to cast ur vote for a party which doesn't have a clear cut chance to be in power - is simply contributing towards the success of BJP's plan. Simple divide n rule!
In my opinion MIM should coordinate with local political party and avoid splitting of minority votes thereby supporting bjp. MIM should contest on its own only if its 100 percent sure to win otherwise votes given to MIM will be waste and it will benefit anti national bjp. Congress less better than bjp.
SO WHAT IF BJP COMES TO POWER IN KARNATAKA........ FOR MUSLIMS BOTH BJP AND CONGRESS ARE SAME... BOTH THEY DONT SUPPORT MUSLIMS AND THEY DONT EVEN CARE ABOUT THE DEVELOPMENT OF MUSLIMS.... DEAR CONGRESS LEADER, JUST CHEKC YOUR LAST ELECTION MANIFESTO FOR MUSLIMS AND CHECK HOW MANY POINTS YOU HAVE COMPLETED FOR MUSLIMS.... BJP PLAYING OPENLY AND CONGRESS FROM THE BACK SIDE OF THE MUSLIMS LIFE...... NO DIFFERENCE BETWEEN BOTH THE PARTIES........... SO MUSLIMS VOTE FOR OTHER PARTY THAN CONGRESS... CONGRESS IS JUST USING MUSLIMS AS VOTE BANK AND NO RESERVATION, NO DEVELOPMENT, NO PROTECTION, NO COMPENSATION, NO JUSTICE FOR MUSLIMS.... IF MUSLIM KILLED NO CONGRESS LEADER WILL COME FORWARD FOR JUSTICE... NOT EVEN MUSLIM LEADERS OF CONGRESS PARTY WILL COME.....
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