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
If india gives him same punishment then assume that india is developed, in india criminals are given more respect than the victims.
Insane person. why dont you give him similar punishment....
Leave Bihar Campaign :)
Is controlling criminals important or fighting against Modi important? Nitish and KC Tyagi, please tell us
Shameless act from a political goonda. BTW had it been a BJP politician's son, CD would have had BJP in the headline. No I am not condoning the act if it was a BJP politician's son involved, I am just talking about how biased this channel is.
if the leader in the SUV was a BJP leader, your headline would have screamed the word BJP. Bajrangi RSS etc!
That politician's son is going to be get caught and will soon be released without facing any punishment.
that's how it happens in India!!!
in case of BJP politician, headline would have been ' BJP politician shoots 19 year old boy'. Since crime is committed by a non BJP politician, it only says politician in hearing.
This how the journalists manipulate the news.
Biharis Deserves... who voted corrupt Goonda Rajya
CM Nithish Kumar is in Kerala, he want the Kerala to be made same like Bihar.
Nitish Kumar is busy trying to cobble up a coalition in his desperate attempt to become the PM of this country. Meanwhile, the state is ruled by Lalu and his sons. So the jungle raj continues in Bihar.
its time to make bihar, up, wb ,delhi and kerala as independent nations. kick all these aholes from rest of india, let them solve their civility issue themselves.
gutter people
THERE IS TOTAL JUNGLE RAJ PREVAILING IN BIHAR SINCE LAST 25 YEARS DURING RJD- JD(U) MISRULE. NITISH KUMAR IS RUNNING GOVT WITH HELP OF CORRUPT MEDIAS WHO ARE GETTING HUGE MONEY I.E. HUNDREDS OF CRORES PER ANNUM FROM JD(U) GOVT FOR FLASHING ROSY PICTURE OF CORRUPT AND WORST NITISH GOVT. LALOO HAS RETURNED REIGN OF TERROR IN STATE WHERE HIS COMMUNITY IS INDULGED IN MASS ANTI-NATIONAL ACTIVITIES LIKE NAXALISM, MURDERS, DACOITIES, KIDNAPPING ETC. THIS IS BEYOND CAPACITY OF CM TO CONTROL IT. SO PEOPLE OF BIHAR IS BOUND TO SUFFER FOR ELECTING CORRUPT AND WORST PERFORMING GOVT WHEN THERE WILL BE NO PEACE AND PROSPERITY.
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