Less than 8% Indian engineers fit for core engg roles

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.

Hubballi, Mar 31: In a bid to increase the country's capacity for isolation facilities, the Railways is converting sleeper class coaches into isolation wards by modifying the coaches as per prototype issued by Railway Board to make them suitable to act as quarantine hubs. On South Western Railway (SWR) a total of 312 coaches will be converted for isolation/quarantine wards.

"The coaches will be equipped with basic facilities needed as per medical guidelines. Provision is being made for charging points of mobiles and laptops. Mosquito nets with space for paramedics etc are also being made available. Each coach will provide 8 berth cabin for isolation facility.

Zonal Railways have been advised to prepare coaches as per isolation cabin prototype to meet the needs of the patients by Railway Board," a press statement of SWR reads.

The efforts of Indian Railways have been aimed not only to supplement the present health infrastructure of the nation but also to contribute to national efforts to fight the coronavirus.

According to the Union Ministry of Health and Family Welfare, the total number of coronavirus cases in the country stand at 1,251.

Bengaluru, Apr 19: Former Karnataka Chief Minister H D Kumaraswamy on Sunday thanked Chief Minister B S Yediyurappa for backing his family regarding his son Nikhil s wedding, which drew flak for allegedly violating lockdown norms.

Asserting that social distancing was maintained during the wedding, the JD(S) leader in a series of tweets hit out at those accusing his family of violating lockdown norms, by stating that they were doing it out of "political hate".

"Despite maintaining social distancing and following rules during Nikhil's marriage, there are discussion that norms were not followed.

Because of political hate, poisonous comments are being made about an auspicious event, but Chief Minister B S Yediyurappa by rejecting all this is standing by the truth," Kumaraswamy said in a tweet in Kannada.

He said, "heartfelt thanks to Yediyurappa for his statement that a big political family in the state has conducted the marriage ceremony in a simple way."

Nikhil, the grandson of former prime minister H D Deve Gowda, entered wedlock on Friday at a Bidadi farmhouse with Revathi, the grandniece of former Congress minister M Krishnappa.

On the day of the marriage several posts on social media, also media reports had criticised the Gowda family for violating locdown norms and social distancing during the event.

Coming to the defence of Gowda family, Yediyurappa in response to a question on Saturday told reporters "They (family) had all the permissions and the event was held in a simple fashion. There's no need to discuss this.

"Despite having many relatives, they stuck to the limitations. For this, I congratulate them," he had said.

Stating that lockdown rules were followed during Nikhil's marriage, Kumaraswamy said, "By looking for politics in Nikhil's marriage, certain faulty minds on social media are spewing venom that is in their mind."

Gowda family had scaled down Nikhil's wedding, which was earlier planned in a 95-acre land near Ramanagara with a lavish set, with lakhs of party workers and well-wishers in attendance, followed by a grand reception in Bengaluru.

Nikhil has acted in couple of Kannada films in the lead role.

He had contested the 2019 Lok Sabha polls from the party bastion of Mandya and had lost against multilingual actress Sumalatha Ambareesh, an independent candidate supported by BJP, in a bitterly contested polls.