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
@ Saboor,
Of course ppl will not forget if he did any good work at all..and ppl will not forget if he did'nt listen to them..so its vice-versa. He may have done good work in other places but if you are really from kana pls let me know one good
Dear Ansari,
What you think about Moidin, and What leasson will teach in 2018 election. people will not forget what good work he did for his constitution. He did lots of job for public in Surathkal - Kana area.
So keep quiet in political field you don't know politics.
Dear All,
Mr. Bawa came not for enjoying purpose. He came to Riyadh to participate in Beary Sangama Programme. After return to Mangalore he will finish the work pending in Surathkkal. So no one should worry about that.
He is a gentleman. Not like Palemar...
Ms. Vidya, why Palemar was watching blue films in assembly if he is good....he should have utilized his time in assembly for the progress of people of our constituency....they are all disaster....and same....
welcome to Riyadh ;)
People of this constitute will teach good lesson at 2018 election.
We appreciate Coastal Digest for bringing all political leaders issue without any partiality or any group wise like other chaddi paper of rss member.
Keep it up Coastal Digest
Jai Hind
Hahaha. I wholeheartedly congratulate Coastaldigest.com team for bringing this issue to light. Keep it up. expose more bearys and stop peeping into RSS chaddi.
# Vidya, If Palemar was better how he lost last election? Surathkal people will decide what to do and what not to do. Take care yourself at Dubai instead of nose in to non related matters by sitting in Dubai.
He is good for photo ops!!
Do we really need this kind of politicians? Palemar was million times better than him. Hope people of his constituency will teach him a good lesson in 2018.
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