Never give up on us: Virat Kohli's plea to fans

Feb 22: A 20-year-old Chinese woman from Wuhan, the epicentre of the coronavirus outbreak, travelled 400 miles(675 km) north to Anyang where she infected five relatives, without ever showing signs of infection, Chinese scientists reported on Friday, offering new evidence that the virus can be spread asymptomatically.

The case study, published in the Journal of the American Medical Association, offered clues about how the coronavirus is spreading, and suggested why it may be difficult to stop.

"Scientists have been asking if you can have this infection and not be ill? The answer is apparently, yes," said Dr. William Schaffner, an infectious disease expert at Vanderbilt University Medical Center, who was not involved in the study.

China has reported a total of 75,567 cases of the virus known as COVID-19 to the World Health Organization (WHO) including 2,239 deaths, and the virus has already spread to 26 countries and territories outside of mainland China.

Researchers have reported sporadic accounts of individuals without any symptoms spreading the virus. What's different in this study is that it offers a natural lab experiment of sorts, Schaffner said.

"You had this patient from Wuhan where the virus is, travelling to where the virus wasn't. She remained asymptomatic and infected a bunch of family members and you had a group of physicians who immediately seized on the moment and tested everyone."

According to the report by Dr Meiyun Wang of the People's Hospital of Zhengzhou University and colleagues, the woman travelled from Wuhan to Anyang on Jan. 10 and visited several relatives. When they started getting sick, doctors isolated the woman and tested her for coronavirus. Initially, the young woman tested negative for the virus, but a follow-up test was positive.

All five of her relatives developed COVID-19 pneumonia, but as of Feb. 11, the young woman still had not developed any symptoms, her chest CT remained normal and she had no fever, stomach or respiratory symptoms, such as cough or sore throat.

Scientists in the study said if the findings are replicated, "the prevention of COVID-19 infection could prove challenging."

Key questions now, Schaffner said, are how often does this kind of transmission occur and when during the asymptomatic period does a person test positive for the virus.

Melbourne, Mar 7: He will be supporting Australia for sure but former pacer Brett Lee feels an Indian victory in Sunday's T20 Word Cup final could be a "start of a major breakthrough" for the women's game in the cricket-mad country.

India and Australia will lock horns in what is expected to be a blockbuster title clash at the Melbourne Cricket Ground.

"As an Australian, I'd love nothing more than for (Meg) Lanning's team to do the job. But if India were to win the World Cup for the first time, victory would do so much for women's cricket in a country that already adores the sport," Lee wrote in an ICC column.

"This could be the start of a major breakthrough, particularly with the amount of talent that is coming through."

The former speedster said Australia will have to look for ways to counter the in-form 16-year-old Shafali Verma.

"In Shafali Verma, India boast one of the most talented players in the world and you feel that for Australia to win the game, dismissing her will likely be their first job.

"I've been so impressed with the opener - it's staggering to believe she's only 16 with the confidence she has in her own ability and the way she strikes the ball so cleanly.

"She's such good fun to watch and I'm not sure the women's game has seen anyone like her for such a long time."

Shafali has been the star of the tournament, having amassed 161 runs at a strike rate of 161, consistently providing India solid starts, and that was not lost on Lee.

"To be the world's best T20 batter already shows just how far she has progressed in such a short space of time and the experience in this tournament will hold her in good stead for years to come.

"Even with the way she's played in Australia and her fearless brand of cricket, you still get the feeling she has more to come as well."

He reckoned Shafali may have another big score awaiting her.

"She's got a big score in her locker and there's probably no better place to do that than the MCG. Shafali is already a record breaker but if she can steer her side to their first Women's T20 World Cup title at just 16, then the sky really is the limit for her career."