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Mangaluru/Udupi, Jul 25: Karnataka’s twin coastal districts of Dakshina Kannada and Udupi recorded 400 new covid-19 cases and nine fatalities in past 24 hours. While DK’s death toll mounted to 115, Udupi’s toll mounted to 15.

Dakshina Kannada

Dakshina Kannada alone recorded 218 new covid cases and eight deaths. The total number of positive cases mounted to 4,612. Out of these, 2,370 cases are currently active. As many as 2,127 persons have recovered and been discharged.

Of the 218 who tested positive on Saturday, 46 are primary contacts, 87 have ILI symptoms, 15 have SARI symptoms, and contacts of 70 are being traced.

Among the eight deaths that occurred on Saturday, the first is of a 44-year-old man from Mangaluru. He was admitted to private hospital on July 23, and breathed his last on same day. He was suffering from sepsis with septic shock and viral infection. 

The second is 78-year-old man from Bhatkal. He was admitted to a private hospital on July 18, and passed away July 23. He suffered from refractory hypoxemia, refractory ARDS and secondary bacterial infection. 

The third is an 88-year-old man from Mangaluru. He was admitted to a private hospital on July 10, and passed away on July 23. He suffered from hypoxemia, refractory ARDS and renal failure. 

The fourth is a 68-year-old man from Bantwal. He was admitted to a private hospital on June 7, and passed away on July 23. He suffered from septic shock. 

The fifth is a 68-year-old man from Mangaluru. He was admitted to a private hospital on July 17, and passed away on July 23. He was suffering from ARDS and Acute coronary event. 

The sixth is a 75-year-old man from Mangaluru. She was admitted to private hospital on July 14 and passed away on July 24. He was suffering from refractory hypoxemia, refractory ARDS and respiratory distress. 

The seventh is a 76-year-old female from Mangaluru. She was admitted to private hospital on July 21 and passed away on July 24. She was suffering from refractory hypoxemia, refractory ARDS, viral pneumonia, T2 DM and hypertension. 

The eighth is a 53-year-old female. She was admitted to private hospital on July 24 and passed away on July 24. She was suffering from sepsis with multi-organ dysfunction, cardiogenic shock, hypertension, type 2 diabetes mellitus, peripheral vascular disease and diabetic foot on right side LRTI.

Udupi

Udupi recorded 182 new covid cases in past 24 hours and the total reached 3,218. As many as 2,008 patients have been discharged so far including 79 on Saturday, and 1,199 cases are currently active. 

Among the new cases, 96 are in Udupi, 37 in Kundapur, and 49 in Karkala. They include 109 men and 68 women, and two boys and three girls. As many as 539 are under home isolation.

As many as 15 covid related deaths have occurred in the district so far including the one on Saturday. 

45-year-old man from Kollur was admitted to KMC Hospital, Manipal, as he was suffering from lung cancer. He was tested positive for coronavirus and then shifted to covid-19 hospital, where he breathed his last.

Mangaluru, Jan 10: Two members of a notorious honey-trap gang that used to lure rich men using women and then extort money from them by staging fake police raid have been arrested by the Dakshina Kannada district police.

Lohith, a resident of Kushalnagara, and Sharif from Vittal, were arrested in connection with a honey-trap case registered in Uppinangady police station. Jamal, Jeevan and Naushad, who were also involved in the case, are absconding.

Police said they received information that a few people under the guise of being Kerala police, were planning to raid a resort near Uppinangady where two couples were staying.

They were informed that they would threaten and try to extort money from them. The police were tipped off about the same by their counterparts in Kerala.

Police said the accused are experts in setting honeytraps, and were involved in similar crimes since a long time. Their modus operandi was to use two women from Mangaluru to lure their intended targets.

Once they trap their target, the woman and victim are sent to resorts. They then raid the resort posing as police officials, and click pictures in compromising positions of the victim with the woman.

They threaten to release the pictures on social media or TV channels, if they fail to pay up.

Police said the accused demanded Rs 10 lakh from each victim, but they denied to pay up. Irked by this, the accused took away the victims’ belongings such as phone, money and car.

The victims who believed that the accused were police personnel, asked them to take them to the police station. Instead of taking them to the police, the accused took them to a secluded place, where they claimed that they were putting the victims under house arrest. Police have seized an SUV from the accused.

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.