Udupi to be garbage-free district by Oct 2, 2018

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.

Shivamogga, Jun 30: The organic farmers' market in Shivamogga in Karnataka has seen a rise in the demand for organic fruits and vegetables in the midst of the COVID-19 pandemic.

Residents of nearby areas frequently visit the market to get fresh produce.

According to Sridhar, a farmer who sells his produce in the market, the demand for organic fruits and vegetables was very low before the coronavirus outbreak.

"I have been involved in organic farming for the last two decades but there was no real market. Since these days everyone is trying to boost their immunity, we are getting a lot of positive response from the locals," he told news agency.

Sridhar and other farmers come from villages near the city. They are authentic organic farmers under the Vikas Trust and Savayava Krishi Parivar, a federation of organic farmer's families based in Karnataka, and they promote pesticide and fertiliser free agriculture.

Gurumel Singh, who often comes to the local market said, "My family has started eating more organic fruits and vegetable now because of the pandemic. We have been told it is important to take care of our health and organic fruits and vegetables are good immunity boosters. The fruits I buy from the organic market are also much sweeter than the ones I get elsewhere."

Mangaluru, May 19: With lockdown 4.0 coming into force, the Karnataka State Road Transport Corporation (KSRTC) started bus services from Mangaluru to various destinations today.

According to officials, buses started plying from Mangaluru to Bengaluru, Mysuru, Shivamogga, Hubballi and other areas with limited passengers. A bus, which left for Bengaluru from Mangaluru had less than 30 passengers on board.

“Depending on the demand, the buses will be operated with 50% of the capacity. Measures have been taken to ensure that social distancing norms are adhered to while purchasing tickets from the counter,” said S N Arun, KSRTC Divisional Controller.

However, the KSRTC is yet to take a decision on operating Nagarasarige buses in the city. 

“Only those destinations, which can be reached by 7 pm has been considered by the KSRTC while operating the buses. As a result, after 11 am, no buses will travel to Bengaluru from Mangaluru. Further, permission will not be accorded for the travelling of pregnant women, children below 10 years old and senior citizens above 60 years old. Thermal scanning is used for checking the temperature of the passengers before boarding the buses. All the buses are sanitised after each trip,” he said.

Further, he said the contact number, name and address of the passengers are collected by the officials during the travel.