BCCI going ahead with women's IPL on time: Sourav Ganguly

Aboard Air Force One, Jan 6: US President Donald Trump threatened sanctions against Baghdad on Sunday after Iraq's parliament called on US troops to leave the country, and the president said if troops did leave, Baghdad would have to pay Washington for the cost of the air base there.

"We have a very extraordinarily expensive air base that's there. It cost billions of dollars to build, long before my time. We're not leaving unless they pay us back for it," Trump told reporters on Air Force One.

Trump said that if Iraq asked US forces to leave and it was not done on a friendly basis, "we will charge them sanctions like they've never seen before ever. It'll make Iranian sanctions look somewhat tame."

Dubai, Jan 15: India skipper and batting mainstay Virat Kohli was on Wednesday named captain of the International Cricket Council's ODI and Test teams of the year, capping off a memorable season for the world No.1.

Apart from Kohli, there were four other Indians who were picked in the ICC's Test and ODI Teams of the Year.

While the Test team featured double-centurion Mayank Agarwal, opener Rohit Sharma, speedster Mohammed Shami and left-arm spinner Kuldeep Yadav found a place in the ODI side.

Kohli enjoyed a tremendous run in both the formats in 2019. The 31-year-old hit his seventh Test double hundred on the way to a career-best unbeaten 254 against South Africa in October last year.

It was a breakthrough year for opener Agarwal, who smashed two double tons, one century and went beyond the fifty-run mark twice. He hit a career-best score of 243 against Bangladesh in November.

Kuldeep, too, enjoyed a memorable year as he joined the golden list of bowlers with two hat-tricks. The chinaman claimed his second ODI hat-trick of his career against the West Indies last month.

In the absence of Indian pace spearhead Jasprit Bumrah, Shami rose to the occasion making the best in the business hop, skip and jump with his pace, swing and bounce through the season. He scalped 42 wickets in 21 ODIs over the last 12 months.

The ICC's Teams of the Year 2019:

ODI Team of the Year (in batting order): Rohit Sharma, Shai Hope, Virat Kohli (captain), Babar Azam, Kane Williamson, Ben Stokes, Jos Buttler (wicketkeeper), Mitchell Starc, Trent Boult, Mohammed Shami, Kuldeep Yadav

Test Team of the Year (in batting order): Mayank Agarwal, Tom Latham, Marnus Labuschagne, Virat Kohli (captain), Steve Smith, Ben Stokes, BJ Watling (wicketkeeper), Pat Cummins, Mitchell Starc, Neil Wagner, Nathan Lyon.

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.