Petrol bombs seized from hostels at Banaras Hindu University

Bengaluru, May 16: At least 23 new COVID-19 positive cases have emerged in the past 19 hours, raising Karnataka''s tally to 1,079, a health official said on Saturday.

"New cases reported from Friday 5 p.m. to Saturday noon are 23," said the official.

Among the 1,079 cases, 548 are active and isolated in designated hospitals across the state, 494 patients got discharged and 36 died of the virus.

In the past 19 hours, cases spiked in Benglaluru Urban, the place hosting the highest number of coronavirus cases in the state.

Of the new cases, Bengaluru Urban reported 14 cases, followed by 3 in Hassan and Mandya, Ballari, Bagalkote, Davangere, Dharwad and Udupi, 1 each.

All the 14 cases, men, from Bengaluru Urban were secondary contacts of positive case 653.

All Hassan, Dharwad and Bagalkote cases had a history of inter-state travel to Mumbai, Maharashtra, India''s largest sufferer of Covid.

A 46-year-old man from Ballari had a travel history to Ahmedabad in Gujarat, another major COVID-19 hotspot state in India.

A 40-year-old man from Mandya had inter-district travel history to Kolar and Bengaluru.

A 1-year-old infant girl from Udupi had international travel history to Dubai.

Among the new cases, 15 are contacts of earlier cases.

Of the all cases, 20 are men and three women.

Only four of the 23 cases are above 50 and 18 below 40.

Of the 1,079 cases, 12 per cent patients were senior citizens, 66 per cent men and 34 per cent women with a discharge rate of 44 per cent.

Mangaluru, Jan 26: Minister for Muzrai, Inland Water Transport, Port and Fisheries Kota Srinivas Poojary in his Republic Day address praised the Dakshina Kannada district and Mangaluru city units of Karnataka police.

Poojary, also district in-charge minister, was speaking after unfurling the National flag as a part of 71st Republic Day celebrations held at Nehru Maidan in the city on Sunday.

He said that the police department had been successful in tackling the challenges posed by anti-social elements to the law and order situation from time to time.

He also lauded the police department for effectively handling the recent bomb threat incident at Mangalore International Airport.

He said, the state government is committed to protect the welfare of the oppressed and backward classes, minority, women, farmers, differently abled and the elderly.

“People from all these sections are guaranteed government benefits in one way or the other,’’ the minister said and called upon the people to strive towards social harmony and to help the departments concerned in keeping anti-social elements away.

The state government will release its share of Rs 4,000 to the farmers under Pradhan Mantri Kisan Samman Yojana, to which Central government has credited Rs 6,000 per eligible farmer. As many as 1,33,247 farmers are benefited by the scheme in the district, the minister said.

Stating that the coastal region of Karnataka has been placed in the ninth position in the country in fisheries, Poojary said that the coastal line of Karnataka, comprising backwaters and inland water, houses immense resource for fishes.

“Thrust will be laid on boat tourism and development of ports in the coastal districts,’’ he said.

The minister, meanwhile, said that the state government had implemented various programmes for the development of fishermen community.

“Loans to the tune of Rs 60.54 crore availed by 23,000 women belonging to fishing community will be waived. Diesel subsidies amounting to Rs 28.09 crore has been transferred to the bank accounts of owners of 954 mechanized boats during the year 2019-20. As many as 2,500 houses have been sanctioned under Matsyashraya scheme,’’ Poojary said.

Dakshina Kannada district has incurred a loss of Rs 893 crore during the recent floods. Financial assistance has been extended to 1,914 families affected by the floods to buy essential commodities, he said.

Services recognised

The minister thanked the Central government for announcing Padma Vibhushan awards to late Vishwesha Theertha Swami and George Fernandez and Padma Shri award to Harekala Hajabba.

‘’The selfless services to the nation by these stalwarts have been recognised,’’ he said. Educationist Harekala Hajabba was felicitated on the occasion.

Zilla Panchayat President Meenakshi Shanthigodu, MLAs D Vedavyas Kamath, Dr Y Bharat Shetty and U T Khader, MLCs Ivan D’Souza and S L Bhoje Gowda were present. Various troupes conducted march past on the occasion. Schoolchildren took part in cultural programmes.

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.