No lockdown relaxation in Udupi before May 3, clarifies DC

Mangaluru, June 21: The first ever repatriation flight from Saudi Arabia’s Dammam Karnataka’s Mangaluru under Vande Bharat Mission (VBM) today brought home around 165 stranded passengers. 

The IndiGo flight took off from Dammam International Airport at 11 a.m. (Saudi time) and landed at Mangaluru International Airport at 6:30 p.m.

The stranded passengers included pregnant women, senior citizens and those who are in need of emergency medical treatment are on board.

The passengers were screened at the Airport before being despatched for institutional quarantine in special buses. 

Even though a few charter flights arranged by a couple of NRI entrepreneurs have already repatriated hundreds of stranded people from Dammam to Mangaluru, the government of India had not operated any repatriation flight under VBM on this sector so far. 

Saudi Kannadigas Humanity Forum (SKHF), an NGO which came into existence to help the stranded Kannadigas in Saudi Arabia during covid-19 lockdown had been successful in persuading the government of India operate a flight on Dammam-Mangaluru sector under VBM. 

SKHF has also set up an online portal for those who were in need of emergency repatriation. In today’s flight around 100 passengers have obtained seats through SKHF.

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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.

New Delhi, Mar 21: Karnataka Health and Family Welfare Minister B. Sriramulu on Saturday informed that one more person was tested positive for the coronavirus in the state.

He said that a total of 16 persons have been tested positive for COVID-19 in the state so far.

The victim had come from Mecca and was kept in quarantine facility by the state authorities.

"For a 32-year-old man, who had just returned from a trip to Mecca has found COVID-19 positive. The infection has been confirmed. He has already been treated at an isolated ward of the hospital. Citizens must not have any sort of anxiety," tweeted Sriramulu.

Also, the news and public relations department, the Indian Red Cross Society and the Karnataka State Labour Studies Institute have invited volunteers for the programme to provide real-time information to people to avoid spreading rumours and misinformation about coronavirus.

At least four volunteers will work in four shifts per day in each taluk of the state. There are about 120 volunteers in Bengaluru city and about 3,000 Corona Warriors are expected to register from across the state. Over 400 volunteers have registered via online application on the first day.