Wuhan woman with no symptoms infects five relatives with coronavirus: Scientists

News Network
February 22, 2020

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.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
April 27,2024

The spokesman for the Yemeni Armed Forces has said it has carried out new operations against American and British targets in retaliation for their aggression on the country.

Brigadier General Yahya Saree said on Friday that Yemen’s naval forces struck a British oil tanker in the Red Sea with missiles.

Saree also said the military also shot down an American MQ-9 drone in Sa’ada province.

He added that the new operations were also a show of solidarity with Palestinians in the Gaza Strip, amid the Israeli genocide there. 

“The Yemeni Armed Forces salute all the people of Yemen for their faithful response to the call of the fighter leader Sayyed Abdulmalik Badr El-Din Al-Houthi, may Allah protect him, in their unprecedented large-scale interaction in support of our oppressed brothers in the Gaza Strip, affirming support for the Armed Forces in their military operations against the ‘Israeli’ enemy and against the American-British aggression supporting it in the Red and Arabian Seas and the Indian Ocean,” Saree said.

He stressed that the Yemeni armed forces will continue operations in the Red and Arabian Seas as well as the Indian Ocean until the Western-backed Israeli genocide comes to a halt.

Since the start of the brutal campaign in Gaza, the regime has killed more than 34,300 Palestinians and injured over 77,000 others. It has cut off fuel, electricity, food and water to the more than two million Palestinians living there.

The Yemeni Armed Forces have been targeting Israeli vessels or those “associated” with the occupying regime in the Red Sea and the Arabian Sea since October 7, 2023.

The regime ignited its bloody war machine in the besieged Palestinian territory on that October day in response to Operation Al-Aqsa Storm conducted by the resistance movement Hamas.

The maritime attacks have forced some of the world’s biggest shipping and oil companies to suspend transit through one of the world’s most important maritime trade routes.

Tankers are instead adding thousands of miles to international shipping routes by sailing around the continent of Africa rather than going through the Suez Canal.

The pro-Palestine maritime campaign has also prompted airstrikes by the US and its allies on Yemen – in violation of the Yemeni sovereignty and international law.

In consequence, Yemen’s armed forces have declared US and British vessels as legitimate targets.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
May 1,2024

modiprajwal.jpg

Karnataka Chief Minister Siddaramaiah on Wednesday attacked the BJP over the obscene video case in Hassan district by questioning who gave the accused Prajwal Revanna a visa to go abroad. He also hit out at Union Minister Amit Shah asking why did he gave a ticket to Hassan JD(S) MP Prajwal, who is the accused in the sex scandal case. 

He alleged that former Prime Minister and JD(S) supremo H D Deve Gowda planned the escape of his grandson and Hassan MP Prajwal Revanna abroad. 

“Who gives passport and visa for travelling abroad? It’s the Centre. Can he go without the Centre’s knowledge? It was former Prime Minister H D Deve Gowda who planned and sent him abroad,” the Chief Minister said.

"Prajwal pen drives case is not related to DCM DK Shivakumar. Why did Amit Shah give a ticket to the accused of a sex scandal?" he questioned.

Siddaramaiah also wrote to Prime Minister Narendra Modi requesting him to direct the Ministry of External Affairs and Ministry of Home Affairs to cancel the Diplomatic Passport issued to Prajwal Revanna and ensure his return to face the law.

Prajwal is accused in an alleged sex scandal which is under investigation by a Special Investigation Team (SIT) constituted by the Karnataka government. He is believed to have escaped to Germany shortly after polling in the first phase of elections in the state got over on April 26, in which Prajwal was the JD(S)-BJP combine's candidate from Hassan. 

The Karnataka CM said that SIT will conduct an investigation in a transparent manner in the case.

Earlier, Siddaramaiah wrote on X, "The government has decided to form a special investigation team in connection with Prajwal Revanna's obscene video case. Obscene video clips are circulating in Hassan district, where it appears that women have been sexually assaulted."

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
April 29,2024

USprotests.jpg

At least 900 protesters have been arrested since the launch of pro-Palestinian demonstrations on university campuses across the US, where students are raging against the Israeli regime’s US-backed genocidal war on Gaza.

The Washington Post reported the tally on Sunday, the 10th straight day of the protests that began after Columbia University set up an encampment to demand cessation of the war and press the school to divest from Israeli financial interests.

The crackdown then started when university authorities called in the police, a move that sparked more than 100 arrests on the university’s Manhattan campus.

Two other highlights in the crackdown saw police forces rounding up roughly the same number of people at New York University and Emerson College in Boston.

Protests have also erupted across numerous other seats of learning, including Brown University in Providence, Rhode Island, the University of Michigan in Ann Arbor, Massachusetts Institute of Technology in Cambridge, and California State Polytechnic in Humboldt.

The ensuing countrywide counter-campaign of suppression has seen law enforcement resorting to riot control methods against the protesters.

The methods have featured “the same tools and tactics” that were deployed to confront the thousands-strong protests that sparked across the country after a Minneapolis police officer killed George Floyd four years ago, the daily reported.

“At Emory University last week, Atlanta police said officers used ‘chemical irritants’ to clear an encampment, and a Georgia State Patrol officer was captured on video using a stun gun to subdue a man on the ground,” it said.

Academics have, meanwhile, been banding together throughout the US under the banner of Faculty and Staff for Justice in Palestine (FSJP).

Earlier in April, the FSJP’s Georgia chapter called on Morehouse College in Atlanta, which invited Joe Biden as its 2024 commencement speaker, to rescind its invitation as a means of objecting to the president’s role in enabling the Israeli genocide.

At Biden’s behest, the United States has been providing the Israeli war with unreserved military and intelligence support.

The US has also vetoed several United Nations Security Council resolutions calling for an immediate ceasefire in the brutal military onslaught that has so far claimed the lives of at least 34,454 Gazans, mostly women and children.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.