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
Rasheed Bhai......... No individual is above the Nation. Personal attitudes will not damage the whole NATION and its CONSTITUTION. But a Political Party as a whole can make a difference to the NATION. Being a citizen of INDIA, just evaluate the Nation under BJP rule and CONGRESS rule you will get your ANSWER. Thank God.... your family is safe and secure, but think about those families who were the victims of BJP workers. The intolerance in last 4 years has gone from bad to worse. For God's sake, please keep your difference away especially for this State election and for upcoming General Election in Year 2019. All the best to all the Kannadigas and lets give another chance to CONGRESS to keep the injurious political party BJP much far away.
i think muslims should vote for Ashraf . attitudes of U.T is dangerous than bjp , he is selfish , his last five years attitudes shows he may sell entire community for his personel gains... such candidates should be defeated ....
improve ullal means..... he had not done anytihng to his own place then how we can trust him that he will develop karnataka/India........ i am not anti congress dear. but those who did not work for the welfare of the society should not win this election.... anyone maybe...... staying as loyal, honest, visiting funeral is not that he is good MLA or Minister.......
Abbu , what is your thinking brother, to improve ullal, you will vote against congress, really sad with your thinking , thing about India and people of Bharat , if you divide vote against the situation will be same , vote congress to get good results
use common sense please dont vote any muslims indipendent candidate, vote only congress
Some selfish and jealous people are trying to misguide the community. Instead of supporting and guiding the community to the unity, they try to divide just because of their selfish motives. Community should be very vigilant and aware of what is happening. While all secular forces trying hard to stop this Communal party, this kind of selfish people are trying to divide. They harm the community indirectly. Its better not to give an opportunity to our enemy rather than harming our own community. So be aware of this kind of selfish people. Its very easy for all political parties to be communal but secular parties are struggling. Instead of supporting secular parties, these selfish people trying to divide the votes. Very bad. Need to reject him outright.
Under the current state of affairs, we need to think about the whole KARNATAKA STATE and our great nation "INDIA". This JD(S) candidate is BJP's agent and they are not bother about our STATE & NATION. Even though if he win election this time, I can challenge he will never improve ULLAL. He will just fill his pocket and share few penny to BJP. Let all the Kannadigas be SMART and vote for CONGRESS - because the current situation in INDIA had forced all the MUSLIMS to vote only CONGRESS. We all should think that its CONGRESS V/S BJP only. No other parties should exists at this moment of time. Lets build a very strong and smart INDIA.
better vote all muslims for ashraf ... then how there will be vote divide..... UT khadar has not done anything to improve his place ullal
Good news for BJP
If you vote for Ashraf it is like voting for BJP. Do you want Modi and Amit Shah to win?
Be smart and don't vote for Ashraf
Add new comment