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
May 13,2020

Riyadh, May 13: Saudi Arabia’s cabinet on Tuesday urged oil-producing nations not only to adhere to agreed cuts to production, but further reduce output to help restore balance in global oil markets, state news agency SPA reported.

In issuing the call to OPEC+, which includes members of the Organization of the Petroleum Exporting Countries plus Russia and other nations, ministers said the Kingdom is committed to supporting the stability of global oil markets.

After the meeting, acting Minister of Media Majed Al-Qasabi said that in addition to its commitment to the OPEC+ agreement, the Kingdom will voluntarily reduce output by an additional 1 million barrels a day in June. It will also try to implement additional cuts this month, with the consent of its customers, he added.

The cabinet said the Saudi initiatives aim to encourage other countries, whether they have signed up to the OPEC+ agreement or not, to adhere to its reduced rates and to cut output even further to help stabilize global oil markets.

During the cabinet meeting, which was conducted using video conferencing, King Salman also briefed ministers on his recent telephone conversation with US President Donald Trump. He said they affirmed the historical and strategic relationship between the two countries and their commitment to the continuation of joint efforts to enhance security and stability in the region.

Ministers were then updated on the latest developments in the corona virus crisis, including the steps being taken locally and internationally to control it and safeguard public health, the number of cases in the Kingdom and the care being provided to those who are infected. They also reviewed details of the active screening and testing programs in all parts of the country, which have helped to keep the number of deaths relatively low compared to global rates.

The cabinet praised the efforts being made by government officials to combat the pandemic, and stressed that citizens and expatriates must abide by the precautionary and preventive measures introduced to prevent the spread of the virus.

Ministers described the decision by Saudi Arabia to host the Pledging Event for the Humanitarian Crisis in Yemen 2020 on June 2 as an extension of the Kingdom’s humanitarian and development contribution, which reflects its pioneering role in supporting its neighbor.

The cabinet also welcomed the formation of the new government in Iraq and reiterated Saudi Arabia’s support for the nation and its readiness to work with the new administration to strengthen relations and enhance security and stability in the region.

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
July 5,2020

Washington, Jul 5: US President Donald Trump on Saturday thanked Prime Minister Narendra Modi for his wishes on America's 244th Independence Day.

On Saturday, PM Modi tweeted: "I congratulate @POTUS @realDonaldTrump and the people of the USA on the 244th Independence Day of the USA. As the world's largest democracies, we cherish freedom and human enterprise that this day celebrates. @WhiteHouse"

While replying to PM Modi's wishes, Mr Trump tweeted: "Thank you my friend. America loves India!"

The US President also attended the July 4 American Independence Day celebrations in South Dakota.

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
June 6,2020

New Delhi, Jun 6: Military commanders of India and China are scheduled to meet today at Moldo on the Chinese side of the Line of Actual Control (LAC), to discuss the ongoing dispute along the LAC in Eastern Ladakh.

The Commander of the Leh-based 14 Corps of the Indian Army Commander Lieutenant Gen Harinder Singh will meet his Chinese equivalent Maj Gen Liu Lin, who is the commander of South Xinjiang Military Region of Chinese People's Liberation Army (PLA) to address the ongoing tussle in Eastern Ladakh between the two countries over the heavy military build-up by the People's Liberation Army along the LAC there.

The two sides have held close to a dozen rounds of talks since the first week of May when the Chinese sent over 5,000 troops to the LAC.

On Friday, officials of India and China interacted through video-conferencing with the two sides agreeing that they should handle "their differences through peaceful discussion" while respecting each other's sensitivities and concerns and not allowing them to become disputes in accordance with the guidance provided by the leadership.

In the last few days, there has not been any major movement of the People's Liberation Army troops at the multiple sites where it has stationed itself along the LAC opposite Indian forces.

India and China have been locked in a dispute over the heavy military build-up by the People's Liberation Army (PLA) where they have brought in more than 5,000 troops along with the Eastern Ladakh sector.

The Chinese Army's intent to carry out deeper incursions was checked by the Indian security forces by quick deployment. The Chinese have also brought in heavy vehicles with artillery guns and infantry combat vehicles in their rear positions close to the Indian territory.

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.