Karnataka to get 7 new ministers as HDK-led coalition govt set for first cabinet expansion

Gadag, Apr 9: An 80-year-old woman who tested positive for COVID-19 passed away on Thursday due to cardiac arrest in Gadag, the district's Deputy Commissioner said.

She also had a history of Severe Acute Respiratory Infection (SARI). Her body was disposed of as per the protocol, officials said.

According to the Karnataka Government, 10 new positive cases have been reported in the State today, taking the total COVID-19 cases to 191, including 28 discharged patients and six deaths.

With an increase of 540 positive COVID-19 cases reported in the last 24 hours, India's tally of coronavirus cases has risen to 5,734, said the Ministry of Health and Family Welfare on Thursday.

Out of the 5,734 cases, 5,095 are active COVID-19 cases and 472 patients have recovered while 166 have died.

Bengaluru, Jun 27: A Karnataka government employee on SSLC exam duty at a school in Pavagada, Tumakuru district, on Friday tested positive for Covid-19, prompting the education department to send all staff members of the exam centre on quarantine.

“No student has been affected. All the staff has been replaced,” said R Umashankar, principal secretary, education department.

How soon we get a coronavirus vaccine depends on not only the pace of work in research labs, but also the preparedness of factories supplying glass vials, stoppers and syringes

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.