U T Khader bats for law amendment to ban bars in residential areas

Washington, Jun 30: Researchers in China have discovered a new type of swine flu that is capable of triggering a pandemic, according to a study published Monday in the US science journal PNAS.

Named G4, it is genetically descended from the H1N1 strain that caused a pandemic in 2009.

It possesses "all the essential hallmarks of being highly adapted to infect humans," say the authors, scientists at Chinese universities and China's Center for Disease Control and Prevention.

The researchers then carried out various experiments including on ferrets, which are widely used in flu studies because they experience similar symptoms to humans -- principally fever, coughing and sneezing. 

G4 was observed to be highly infectious, replicating in human cells and causing more serious symptoms in ferrets than other viruses.

Tests also showed that any immunity humans gain from exposure to seasonal flu does not provide protection from G4.

According to blood tests which showed up antibodies created by exposure to the virus, 10.4 percent of swine workers had already been infected.

The tests showed that as many as 4.4 percent of the general population also appeared to have been exposed.

The virus has therefore already passed from animals to humans but there is no evidence yet that it can be passed from human to human -- the scientists' main worry.

"It is of concern that human infection of G4 virus will further human adaptation and increase the risk of a human pandemic," the researchers wrote.

The authors called for urgent measures to monitor people working with pigs.

"The work comes as a salutary reminder that we are constantly at risk of new emergence of zoonotic pathogens and that farmed animals, with which humans have greater contact than with wildlife, may act as the source for important pandemic viruses," said James Wood, head of the department of veterinary medicine at Cambridge University.

A zoonotic infection is caused by a pathogen that has jumped from a non-human animal into a human.

Mangaluru, June 21: A local court has held notorious serial killer Cyanide Mohan Kumar guilty in the murder of a 25-year-old woman from Kasargod. This is the 20th and the last case of Cyanide Mohan to be tried in the sixth additional district and sessions court. 

According to public prosecutor Jayarama Shetty, the victim was working as a cook in a ladies hostel and got in touch with Mohan Kumar, a teacher. He visited her house thrice and promised to marry her. On July 8, 2009, on the pretext of visiting a temple in Sullia, she left home, never to return. 

They had travelled to Bengaluru and three days later, when her family tried to reach her on phone, he told them that she had gone for a bath and that they were married and would be returning back home soon.

The next day Ramakrishna, a constable from Upparpete police station, found a lady lying unconscious outside the bathroom and he immediately rushed her to a local hospital, where she was declared dead on arrival. Like in all other cases, after staying in a lodge and having sex with the victim, he took her to the KSRTC bus stand and asked her to consume a cyanide laced tablet, stating it was a contraceptive pill. 

He asked her to leave behind the jewellery that she was wearing at the hotel room. An unnatural death report was registered and since none of her relatives had turned up for identification of the body, on July 15,2009 the body was buried.

The moment the Dakshina Kannada district police arrested the serial killer on October 21, 2009 and his pictures were all over the media, the family recognised him and the victim’s younger sister filed a missing complaint. The police had also recovered the victim’s jewellery from the house of Mohan’s second wife and the jeweller from whom he had purchased cyanide had also identified him. Meanwhile, the CID had taken over the case and a charge sheet was filed.

"The report from the Forensic Science Laboratory is crucial in this case as cyanide was found in the victim’s viscera. Mohan over the years has become a legal expert and in this case, he had sought two adjournments," said Jayaram Shetty. Mohan is currently lodged in the Hindalga central jail.
 

Mangaluru/Udupi: A total 237 people tested positive for the novel coronavirus in Dakshina Kannada (DK) and Udupi on Sunday, a day that DK scaled yet another peak with 196 cases and Udupi tallied 41. 

The grim reaper came calling on patients with co-morbidities, harvesting five souls, to take the total tally of deaths in DK to 46. The spurt also saw DK’s tally of positive cases rise to 2,230 and Udupi’s to 1,608.

The 196 fresh cases in DK included 91 cases of influenza like illness (ILI), the cause of infection in 57 people is yet to be known, 20 are primary contacts, 16 are those with severe acute respiratory infection (SARI), 10 are those with international travel history and two are pre-surgery samples, said deputy commissioner Sindhu B Rupesh. The five deceased include three men and two women, the youngest victim being a 50-year-old man and oldest a 72-year-old man.

A total 94 patients were discharged from the designated Covid-19 and private hospitals in the city, taking the total number those discharged to 876, and paring down the number of active cases to 1,309. The commissioner of Mangaluru City Corporation, tested positive for the novel coronavirus on Sunda. Deputy Commissioner (revenue), MCC, a primary contact, has home quarantined himself in the wake of this development.

In neighbouring Udupi, the double-digit blip on the Covid-19 radar included 32 primary contacts, six with inter-district travel history, two with inter-state travel history and one patient with international travel history, said district health officer Sudhir Chandra Sooda. The fresh cases also included four children. The discharge of 28 patients took the total numbers of those discharged to 1,273, and there are 332 active cases now. The district has recorded three deaths due to the pandemic thus far.