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
Elite Indian nationalism defined: Every elite Indian can give his/her life for learning English if he/she needs to live in New York or London. But no elite Indian will sacrifice even a penny for learning Kannada if he/she needs to live in Bengaluru. Nationalism of jokers is always like that. (There are some rare exceptions to that, of course).
Look at how much useful English has been to India: India is one of the worst countries in education; the most starved country; suffers trade losses of more than 40 billion US dollars each year with China alone (I hope you know China doesn't teach in English); ranks 150th in per capita exports; administratively the most stupid one because administration is being carried out in language whish people don't understand; Also read this quotation from a worldwide study carried out by UNESCO, ‘What seems to be standing in our way is a set of myths about language and learning, and these myths must be revealed as such to open people’s eyes. One such myth is that the best way to learn a foreign language is to use it as a medium of instruction. (In fact, it is often more effective to learn additional languages as subjects of study.) Another is that to learn a foreign language you must start as early as possible. (Starting early might help learners to have a nice accent, but otherwise, the advantage goes to learners who have a well developed first language.) A third is that the home language gets in the way of learning a foreign language. (Building a strong foundation in the first language results in a better learning of additional languages.) Clearly, these myths are more false than true, yet they guide the way policymakers tend to think about how speakers of other languages must learn dominant or official languages.’ I will like to discuss with you further Mr. BigZero. If you agree, mail me at [email protected]
Can anything be more anti-national and educationally more stupid than what these 'Crazy' Board of Secondary Education people are saying? Kindly give your arguments if your answer is in Yes. Today itself, I stated in my TV interview that I don't find any education Board educationally as illiterate as the Indian 'Crazy' Board of Secondary Education. This is one more evidence of their illiteracy. I have mailed to the CBSE sataraps about their illiteracy on educational matters. But they never replied.
ಕರ್ನಾಟಕದ ಮಾತೃ ಭಾಷೆಯನ್ನು ಉಳಿಸುವತ್ತ ಸರ್ಕಾರದ ಹೆಜ್ಜೆ. ಸರ್ಕಾರಕ್ಕೆ ಅಭಿನಂದನೆಗಳು....
I find this interesting: "It is not a prestige not to learn Kannada...". Unfortunately,
many "elites" speak in other Languages - particularly in English - to show off.
There are problems with Kannadigaas too - we can't speak Kannada
without 80% English in it....
Court must be moved to knock out a ridiculous order. Language is correctly the choice of schools, parents and students. And students should not be burdened to learn languages that will have no use to them.
Karnataka govt. should close these schools if they refuse to comply.
When Hindi & English are mandatory and they did not make a hue and cry against these, what is their problem teaching Kannada in Karnataka?
UP-Bihar's Hindi language mandatory in Karnataka is OK, but not Kannada? What kind of nonsense is this?
@Ravi: Very correct and logical. Moreover, Karnataka and Kannada have been
taken for granted, by most of the people from outside.
People who don't want to learn Kannada in Karnataka and want to treat this place just as a safe haven for jobs, property and weather should leave the state. We have enough freeloaders here from all parts of the country resulting in the chaos in the city. Its time for the Govt. and Courts to tighten the strings.
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