NRIs too can benefit from online application system for ration cards

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, Jun 12: A huge crowd gathered for the grand opening of the newly built 175-metre-long two-lane bridge across Phalguni River on National Highway 169 near Gurupura on the outskirts of the city today.

Even as the photos of the bridge inauguration ceremony went viral on social media, netizens took the elected representatives and the district administration to task for flouting safety norms at a time when the coronavirus cases are continuing to mount in coastal Karnataka.

The bridge was completed in a record time of 15 months. Dakshina Kannada MP and State BJP President Nalin Kumar Kateel and district in-charge Minister Kota Srinivas Poojari inaugurated the bridge in the presence of Mangaluru City North MLA Y. Bharath Shetty and others.

The bridge has come as a breather to thousands of travellers between Mangaluru-Moodbidri-Karkala on the busy NH. The age-old steel bridge had become dilapidated and was a cause for concern for road users. The highway is also under the process of getting widened to four lanes.

The bridge was constructed at an estimated cost of Rs 30 crore by contractor Sudhakar Shetty of Mugrodi Construction. Work started in February last and the contractor had time till February next.

While the two-lane carriageway is 16 metres wide, the bridge has 2.5-metre-wide pedestrian paths on both the sides. New approach roads of 500 metres each were also part of the project.

Bengaluru, May 27: A 69-year-old woman from Yadgiri became the 45th COVID-19 related fatality in Karnataka, where 122 fresh cases have been reported, taking the total number of infections in the state to 2,405, the health department said on Wednesday.

With 45 deaths and 762 discharges, there are 1,596 active coronavirus cases in the state, the department said in its mid-day bulletin. It said, the deceased woman, a returnee from Maharashtra was brought dead to designated hospital in Yadgiri on May 20 and tested positive for COVID-19.

Fourteen patients have been discharged in the state so far on Wednesday. Of the 122 new cases, 108 are returnees from neighboring Maharashtra, three from Tamil Nadu, and one each from Uttar Pradesh, Gujarat, Madhya Pradesh, Kerala and Delhi. While two are returnees from foreign countries- one each from UAE and Nepal.

Remaining four cases are contact of patients earlier tested positive.

Among the districts where new cases were reported, Kalaburagi accounted for 28, Yadgiri 16, Hassan 15, Bidar 13, Dakshina Kannada 11, Udupi 9, Bengaluru Urban 6, five each from Uttara Kannada and Raichur, Belagavi 4, Chikkamagaluru 3, two each from Bengaluru Rural and Vijayapura, and one each from Ballari, Mandya and Tumakuru.