Washington: The US said Friday it was declaring a public health emergency and temporarily banning the entry of foreign nationals who had traveled to China over the past two weeks to contain the spread of a deadly new virus.
Sweeping new restrictions will also be imposed on American citizens, with those returning from the province at the disease's epicenter placed in facilities for mandatory 14-day quarantines, said Health Secretary Alex Azar.
US citizens coming from other parts of China will undergo health screening at ports of entry and then be placed under monitored self-quarantine at home.
"I have today declared that the coronavirus presents a public health emergency in the United States," said Azar during a briefing at the White House, adding the directives would take effect on February 2 from 5:00 pm eastern time (2200 GMT).
"Foreign nationals, other than immediate family of US citizens and permanent residents, who have traveled in China within the last 14 days will be denied entry into the United States for this time," he added.
The restrictions apply to people who have traveled to the designated areas in the two weeks prior to their attempted entry.
There have been seven confirmed US cases of the 2019 Novel Coronavirus, which originated in a live seafood market in Wuhan, in Hubei province, in December.
The World Health Organization has already declared the epidemic a global emergency, and the Chinese death toll has risen to 259 while total infections reached nearly 12,000, surpassing the SARS epidemic of two decades ago.
Three US airlines, American, Delta and United said they would soon suspend all flights to China.
Earlier, officials imposed mandatory 14-day quarantine orders on 195 Americans who were air evacuated from Wuhan, the first time a federal directive of this kind was issued for more than 50 years. The last case involved a person who was evaluated for smallpox in the 1960s.
A plane carrying the repatriated citizens, who include diplomats and their families, touched down at the March Air Reserve Base in Riverside, California, on Wednesday and officials initially said the passengers would be asked to voluntarily isolate themselves for up to 72 hours.
Early signs were good, and the Centers for Disease Control and Prevention (CDC) declared that none of the individuals showed symptoms of the 2019 Novel Coronavirus.
One of the individuals tried to leave the base and was placed under quarantine by the state of California, said CDC official Marty Citron, before the federal action.
The repatriated group submitted samples for testing at the CDC headquarters in Atlanta -- but officials now say they are not certain about the accuracy of their diagnostic tools.
"We are seeing in the cases that are in the hospital, we've seen people who had detectable virus, and they didn't have the technical virus, and then three days later they had detectable virus," said Robert Redfield, the CDC's director. Given that the extent of asymptomatic transmission was not yet clear, a negative test was not being used as a release criteria.
"It isn't like it's a horrible test, but it is not a test that's absolute," added CDC immunologist Anthony Fauci.
Despite the seemingly drastic actions, the US public "should not let fear or panic guide your actions," said senior CDC official Nancy Messonnier, but instead exercise normal precautions for stopping the spread of respiratory viruses.
These include washing your hands thoroughly for at least 20 seconds, disinfecting surfaces, staying home when sick and covering your cough or sneeze with a tissue and then throwing it in the trash.
"We do not currently recommend the use of facemasks for the general American public," said Messonnier. "This virus is not spreading in your communities." "Please do not assume that just because someone is of Asian descent that they have this new coronavirus," she added, noting there are four million Chinese Americans in the United States.
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Navi Mumbai (PTI): Nandini Sharma’s maiden hat-trick went in vain as Sophie Devine starred with a breathtaking 95 and a superb final over under pressure to steer Gujarat Giants to a thrilling four-run win off the last ball over Delhi Capitals in a Women’s Premier League match here on Sunday.
This was Gujarat Giants' second win on the trot, while DC slipped to their second loss.
Sent in to bat, Giants opener Devine smashed seven fours and eight sixes in her 42-ball knock, adding 94 runs for the opening wicket with Beth Mooney (19) to set the platform.
Skipper Ashleigh Gardner kept the momentum going with a brisk 49 off 26 balls, but Nandini turned the tide with remarkable figures of 5 for 33, including a hat-trick, as Gujarat were bowled out for 209.
Chasing a stiff target, opener Lizelle Lee struck a scintillating 86 off 54 balls, studded with 12 fours and three sixes. She put on 41 runs with Shafali Verma (14) before adding 90 off 55 balls with Laura Wolvaardt (77 off 38) to keep Delhi firmly in the hunt.
Once Lee was dismissed by Kashvee Gautam (1/48) in the 15th over, Rajeshwari Gayakwad removed Chinelle Henry (7) to leave Delhi at 146 for three.
Needing 64 off the last 25 balls, skipper Jemimah Rodrigues (15) joined Wolvaardt as the pair plundered 58 runs in 23 balls to bring the equation down to seven off the final five deliveries.
Devine then returned to the spotlight, dismissing both batters and conceding just two runs in the final over to seal a dramatic win.
Earlier, Devine set the tone early, striking three fours off Chinelle Henry before taking Nandini apart with two fours and a six in the fourth over. She was particularly severe on Sneh Rana, hammering two fours and four successive sixes in an over that yielded 32 runs and powered Gujarat Giants to 80 without loss in the powerplay.
The New Zealander brought up her half-century in just 25 balls before Shree Charani broke the opening stand with a sharp caught-and-bowled effort in the ninth over to remove Mooney. Devine briefly regained control, hitting Charani for three sixes, but fell in the 11th over bowled by Nandini Sharma.
Skipper Ashleigh Gardner kept Gujarat Giants on course with a brisk 49 off 26 balls, smashing four boundaries and three sixes to take the side past the 200-mark.
Jemimah Rodrigues pulled off a fine catch to dismiss Georgia Wareham (3), while Henry removed Gardner and Bharti Fulmali (3).
Nandini then capped a memorable outing by picking up four wickets in the final over, including three off the last three balls, to complete her maiden hat-trick.
