Migration of Indians to Gulf countries including Saudi, UAE drops 62% over 5 years

Bengaluru, Jul 2: As many as 3,363 students from Covid-19 containment zones have appeared for SSLC examinations in different parts of Karnataka till yesterday. On the first day of exam, i.e., on June 25, only 998 students these zones had written the exam.

In the past few days the number of containment zones has increased across the state in general and Bengaluru in particular. In all, 32 students could not appear for the exam as they turned positive.

While on June 25, the number of students who were found unwell during the check up at exam centre was 201, it was 613 on Wednesday. Students who are sick and those from the containment zones take the exam in a different room.

The social science exam on Wednesday saw an attendance percentage of 97.96 (7.68 lakh). This was against 98.78% last year. There were 7.45 lakh fresh candidates, 20,000 private candidates and 593 from outside the state.

Five students in Yadgir district were given question papers based on the old syllabus for maths exam on June 27. Their answerscripts will be evaluated separately and action will be taken against the officials.

Malpractices assisted by schools by switching off CCTV cameras were reported in Ballari and Koppal. “We’ve completed all the core subjects. Now only languages are left. We’ll complete them too in a safe environment,” said S Suresh Kumar, primary and secondary education minister.

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.

The decision of the Indian government to ease the coronavirus-linked global travel restrictions imposed on those having OCI cards has given a big relief to many stranded overseas citizens of India across the world.

OCI card is issued to people of Indian origin globally which gives them almost all the privileges of an Indian national except for the right to vote, government service and buying agricultural land. The OCI card gives them a visa-free travel to India.

On Friday, the central government allowed certain categories of OCI card holders, who are stranded abroad, to come to the country. Earlier, according to the regulations issued by the Indian government in April, visas of foreign nationals and OCI cards were suspended as part of the new international travel restrictions following the COVID-19 pandemic.

This privilege of visa free travel to India was causing distress among a large number of people of Indian-origin and Indian citizens in countries like the US whose children were OCI card holders as they were born in this country.

Many Indian parents, several of whom lost their jobs as a result of the economic crisis due to coronavirus pandemic, but were not allowed to take the special evacuation flights of Air India from various US cities, took to social media and urged the Indian leaders to allow them to travel to India.

“This is a big relief for the OCI card holders. It was a humanitarian crisis in the making. I am pleased that the Indian Government listened to their voices,” said social activist Prem Bhandari, chairman of Jaipur Foot USA, who has been taking up the cause of the OCI card holders.

Dr Arathi Krishna, former deputy chairperson of NRI Forum of Karnataka government, who had been demanding this relaxation, many of the thousands of stranded OCI card holders in defferent parts of the world were in pursuading her to exert pressure on the authorities concerned for this much needed relaxation.

The restrictions on traveling of OCI card holders to India was issued by govt of India on March 13 in the wake of global outbreak of coronavirus pandemic. 

She said: "Many parents who are Indian nationals could not travel for emergency purpose to India after repatriation flights started due to their minor children being OCI card holders. Many children who were OCI card holders could not travel to India to perform last rites when there was death in their family due to these restrictions"

"I was constantly pressurising and bringing these issues to the attention of ministry officials in External Affairs and Home Affairs departments. I was following up with Mr Dammu Ravi who is heading the COVID task force  task firce in the ministry of overseas Indian affairs who took interest in solving this problem through his consistent efforts with MHA. Iam thankful to Fireign Secretary too for his efforts and concern and to MHA for making it easier now for OCI card holders to travel in repatriation flights with emergency reasons," she said.