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
ooy moothi
shut your bulshit RSS preaching with u, dont vomit here
Dear Vijji
this move is not Anti Hindu, Its Anti RSS or (andh Bakth) i loved this move..
Good Move by WB Govt.
In Mamta's Bengal Kolkata High Court is kept busy by Didi.
If Hindus are not allowed to live in their own country India that is Bharatha, where shall we go? Since Nehru's family is a mixture of Christians and Muslims, and ably assisted by Ahmed Patel, there is a plan to hound out Hindus from their own country. In karnataka, Sonia's congress government is planning to close all government schools making way for Christian Missionary schools as per the instructions of Sonia.
Mahajati sadan is n't the Party H/Q of TMC to block any public meeting like that of
RSS/BJP.Democracy can't work at sweetwill of Mamataji.In politics no body is a friend or
foe.Perhaps TMC is counting its last days in power.
West Bengal is fast turning into Darfur area of Sudan, and parts of Syria and Iraq occupied by
ISIS. Basically we have the same Islamic ideology ruling west Bengal as other places
mentioned above. With porous borders we have thousands of Jihadi fighters entering everyday
from Bangladesh. As long as they pay homage to this megalomaniac called Mamta, the Jihadis
are allowed to Rape, murder and pillage at will. It is very strange that this occurs in 21 century
India.
Mohan must confine his talks only at RSS meetings where he is welcome and appreciated
Still Bengalis are happy to support Anti-Hindu Mamta begum.May be all bengali Hindus already
converted to Islam mentally I believe.
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