Beware mankind! A new virus discovered in pigs with human pandemic risk

Agencies
June 30, 2020

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.

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
September 19,2024

UNGA.jpg

Narendra Modi-led government of India has abstained in the UN General Assembly on a resolution that demanded that Israel bring an end, “without delay”, to its unlawful presence in the Occupied Palestinian Territory within 12 months.

The 193-member General Assembly adopted the resolution, with 124 nations voting in favour, 14 against and 43 abstentions, including that by India.

Those abstaining included Australia, Canada, Germany, Italy, Nepal, Ukraine and the United Kingdom.

Israel and the US were among the nations who voted against the resolution titled ‘Advisory opinion of the International Court of Justice on the legal consequences arising from Israel’s policies and practices in the Occupied Palestinian Territory, including East Jerusalem, and from the illegality of Israel’s continued presence in the Occupied Palestinian Territory’.

The resolution adopted Wednesday demanded that “Israel brings to an end without delay its unlawful presence in the Occupied Palestinian Territory, which constitutes a wrongful act of a continuing character entailing its international responsibility, and do so no later than 12 months from the adoption of the present resolution.” 

The Palestinian-drafted resolution also strongly deplored the continued and total disregard and breaches by the Government of Israel of its obligations under the Charter of the United Nations, international law and the relevant United Nations resolutions, and stressed that such breaches seriously threaten regional and international peace and security.

It recognised that Israel must be held to account for any violations of international law in the Occupied Palestinian Territory, including any violations of international humanitarian law and international human rights law, and that it “must bear the legal consequences of all its internationally wrongful acts, including by making reparation for the injury, including any damage, caused by such acts.”

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
September 20,2024

Udupi: A vigilant Railway Protection Force (RPF) constable, Aparna K T, demonstrated remarkable presence of mind when she rescued a student who slipped while trying to board a moving train at Udupi Railway Station on Friday morning.

The incident occurred as passenger train number 06602 arrived at the station around 7:30 AM. The student, traveling from Mangaluru to Gokarna, had briefly alighted to purchase snacks. However, as the train began moving, she hurried back towards the carriage with the snacks in hand. In her rush, she lost her footing, slipping dangerously between the platform and the moving train.

udupitrain.jpg
Woman constable Aparna K T was given a cash reward of Rs 5000.

 

Constable Aparna, who had been closely monitoring the passengers, immediately sprang into action. “I saw her running towards the train and alerted everyone by blowing my whistle. She slipped, and her legs were caught between the platform and the train. Without hesitation, I pulled her out with the help of others nearby,” she recalled.

Thanks to Aparna’s quick thinking and the swift response of the railway staff, the train was stopped in time. Railway personnel, including the guard and loco pilot, were immediately informed, and they acted promptly to halt the train using both flag signals and a walkie-talkie.

RPF Inspector Madhusoodhanan PV arrived at the scene shortly after to check on the passenger's condition. The shaken but uninjured student was given water and helped back onto the train to safely continue her journey.

In an added measure of care, the RPF post at Bhatkal was notified to follow up on the passenger’s well-being during her journey. The student, fortunately, reached her destination without further incident.

The heroic rescue was captured on CCTV and has since gone viral on social media, earning widespread praise. In recognition of her bravery, Regional Railway Manager (RRM) Karwar awarded Constable Aparna a cash reward of ₹5,000, commending her quick action that averted a potentially tragic accident.

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
September 20,2024

Udupi: A vigilant Railway Protection Force (RPF) constable, Aparna K T, demonstrated remarkable presence of mind when she rescued a student who slipped while trying to board a moving train at Udupi Railway Station on Friday morning.

The incident occurred as passenger train number 06602 arrived at the station around 7:30 AM. The student, traveling from Mangaluru to Gokarna, had briefly alighted to purchase snacks. However, as the train began moving, she hurried back towards the carriage with the snacks in hand. In her rush, she lost her footing, slipping dangerously between the platform and the moving train.

udupitrain.jpg
Woman constable Aparna K T was given a cash reward of Rs 5000.

 

Constable Aparna, who had been closely monitoring the passengers, immediately sprang into action. “I saw her running towards the train and alerted everyone by blowing my whistle. She slipped, and her legs were caught between the platform and the train. Without hesitation, I pulled her out with the help of others nearby,” she recalled.

Thanks to Aparna’s quick thinking and the swift response of the railway staff, the train was stopped in time. Railway personnel, including the guard and loco pilot, were immediately informed, and they acted promptly to halt the train using both flag signals and a walkie-talkie.

RPF Inspector Madhusoodhanan PV arrived at the scene shortly after to check on the passenger's condition. The shaken but uninjured student was given water and helped back onto the train to safely continue her journey.

In an added measure of care, the RPF post at Bhatkal was notified to follow up on the passenger’s well-being during her journey. The student, fortunately, reached her destination without further incident.

The heroic rescue was captured on CCTV and has since gone viral on social media, earning widespread praise. In recognition of her bravery, Regional Railway Manager (RRM) Karwar awarded Constable Aparna a cash reward of ₹5,000, commending her quick action that averted a potentially tragic accident.

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.