Saudi Crown Prince Mohammed bin Salman’s visit to Pakistan delayed

Paris, Apr 24: The worldwide death toll from the coronavirus pandemic crossed 190,000 on Friday, with nearly two-thirds of the fatalities in Europe, according to an AFP tally compiled from official sources at 0740 GMT.

A total of 190,089 people have died and 2,698,733 been infected since the virus emerged in China in December. The hardest hit continent is Europe, with 116,221 deaths and 1,296,248 cases.

The country with the most deaths is the United States with 49,963, followed by Italy with 25,549, Spain with 22,157, France with 21,856 and Britain 18,738.

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.

New Delhi, May 17: With the highest-ever spike of close to 5,000 cases in the past 24 hours, the COVID-19 count in India has crossed 90,000 on Sunday.

With an increase of 4,987 COVID-19 cases being reported in the last 24 hours, the count has reached 90,927, according to the Union Ministry of Health and Family Welfare.

The total number of active cases in the country stands at 53,946 today, while 2,872 deaths have been recorded due to the infection so far, with one patient having migrated. 120 deaths were reported in the last 24 hours.

However, on the positive side, close to 4,000 patients have also been cured and discharged in the past 24 hours, taking the tally of cured patients to 34,108.

With 30,706 confirmed cases, Maharashtra remains the worst-affected by the infection in the country.

It is followed by Gujarat and Tamil Nadu, with 10,988 and 10,585 cases, respectively.
The national capital, with 9,333 cases, is also one of the regions which is badly affected by the infection.