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 20,2024

Starting in the 2025-26 academic year, private universities in Karnataka offering professional courses will no longer conduct separate entrance exams. This decision follows a directive from the state’s Higher Education Department, prompting private universities to form an association and agree to this significant change.

In a recent meeting with Higher Education Minister Dr. M. C. Sudhakar, representatives from 17 private universities confirmed their decision to discontinue individual entrance tests. Of the 27 private universities in the state, 17 offer professional courses, and they have collectively agreed to accept scores from existing national or state-level entrance exams.

“Some universities will consider JEE scores, others will rely on KCET, and a few are inclined towards COMEDK,” Dr. Sudhakar stated, leaving the choice of examination to the universities themselves. However, the department has also suggested that the universities consider a unified entrance test for admissions.

Looking ahead, Dr. Sudhakar hinted that the government may introduce a common entrance test for general degree courses at private universities as well. "As government colleges and universities currently don’t require entrance exams for general degree courses, we haven’t made any decisions on this yet," he explained.

The meeting also addressed concerns over the high fees charged by private universities. To regulate this, the universities were instructed to establish fee fixation committees, headed by retired judges, as required by law. These committees will be responsible for determining tuition fees. Additionally, the government will continue to regulate fees for 40% of seats in professional courses that are filled through KCET.

In an effort to bring greater uniformity among private institutions, the government is considering enacting a common law for all private universities, which would replace the individual acts currently governing each university. This would place all private universities under a single regulatory framework.

This move is expected to streamline the admissions process and create a more standardized system for both professional and general degree programs across Karnataka's private universities.

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 24,2024

rainsDK.jpg

Mangaluru, Sept 24: A blanket of gloom descended over Dakshina Kannada and Udupi as heavy rains battered the coastal Karnataka districts on Tuesday. Substantial rainfall has been drenching the region since Monday, intensifying as the day progressed.

In Dakshina Kannada, torrential downpours began early Tuesday, followed by overcast skies and humid conditions. 

The showers persisted intermittently through the afternoon, with areas like Beltangady experiencing moderate rainfall, while Puttur and Bellare bore the brunt of heavier storms. 

Overnight showers were reported in Bantwal, and Mangaluru city, along with its surrounding rural areas, witnessed a steady increase in rainfall, peaking by the evening.

After a brief respite, the return of intense rainfall has brought a welcome drop in temperatures. In Udupi, Karkala, Udupi city, Kundapur, and Hebri taluks all faced substantial rains throughout the day, continuing from late Sunday night.

The Indian Meteorological Department (IMD) has issued a red alert for the coastal districts, predicting more heavy rainfall in the coming hours. 

A yellow alert has been placed for Wednesday, signaling the likelihood of additional downpours. Fishermen have been cautioned to remain vigilant, as the possibility of strong winds looms over the coastal waters.

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 28,2024

muni.jpg

Bengaluru, Sep 28: The Special Investigation Team (SIT) probing charges against arrested Karnataka BJP MLA N. Munirathna Naidu, including allegations of rape, honey-trapping, and other offences, on Saturday conducted raids at his residence and 15 other locations across the city.

Sources confirmed that the raids were taking place at his Vyalikaval residence and other properties owned by the BJP MLA. The operation is being conducted by the SIT under the Criminal Investigation Department (CID) led by ACP Kavitha.

The team is examining documents, electronic devices, and other materials related to the rape and honey-trapping case. The SIT is being supported by experts from the Forensic Science Laboratory (FSL), with Superintendent of Police (SP) Sowmya Latha also participating in the search and inspection at Munirathna’s Vyalikaval residence.

According to sources, the raids were triggered by information provided by the victim, who alleged that Munirathna recorded footage of sexual assaults and used it to blackmail politicians and public servants, including IAS and IPS officers.

The victim reportedly revealed that she was used to entrap the woman who had lodged a rape case against a senior IFS officer. She was allegedly instructed to frame the rape victim in a drug peddling case.

The complainant told police that she was tasked with capturing compromising videos of the rape victim who had filed the case against the IFS officer. She claimed that, after several failed attempts to obtain the videos, the victim was drugged with sleeping pills, and obscene footage was recorded without her consent. Later, the IFS officer was bailed out from the charges.

Furthermore, the complainant has accused MLA Munirathna of raping her at his office within the state legislature, in his official vehicle, and at his godown. She has alleged that he recorded videos of these assaults.

Police sources also revealed that the victim in the MLA's case provided details of a plot involving sending HIV-infected women to Munirathna's targets in an attempt to ruin them politically and personally. She also disclosed the names of several politicians whom she had entrapped through honey-trapping.

The woman further claimed that Munirathna had threatened to have her son kidnapped and killed if she refused to comply with his demands. According to her, the MLA had a well-organised team dedicated to carrying out these honey-trapping operations, and she provided details about his close associates and relatives involved in the scheme.

Munirathna, who was in judicial custody following his arrest in the rape and honey-trap case, has now been taken into the custody of the SIT.

The MLA was transferred from Bengaluru Central Jail to the CID office on the night of September 24. The BJP legislator, however, has denied all the allegations, claiming they are false.

Karnataka Congress leader D.K. Suresh had alleged that Munirathna was trying to infect his adversaries with HIV and that the government should investigate the matter.

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.