2.4 million pilgrims in final Hajj rituals as global Muslims celebrate Eid

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.

Riyadh, Jul 5: Custodian of the Two Holy Mosques King Salman has approved the extension of the validity of the expired iqama (residency permit) and exit and reentry visas of expatriates who are outside the Kingdom for a period of three months without any fee.

The iqama of expatriates inside the Kingdom as well as the visa of visitors who are in the Kingdom of which the validity expires during the period of suspension of entry and exit from the Kingdom will also be extended for a period of three months without any charge.

The validity of final exit visas as well as exit and reentry visas issued for expatriates, who are in the Kingdom, but were not used during the lockdown period will be extended for a period of three months without any fee, the Saudi Press Agency reported quoting an official source at the Ministry of Interior.

The ministry source said that these measures were taken as part of the continuous efforts made by the government of King Salman to mitigate the effects of the coronavirus pandemic on individuals as well as on private sector establishments and investors, economic activities in the Kingdom, following the adoption of the preventive measures to stem the spread of the pandemic.

The beneficiaries of the King’s order include all expatriates who are outside the Kingdom on exit and reentry visas, which expired during the lockdown period and after lifting of the lockdown.

These expatriates are not in a position to return to the Kingdom due to the enforcement of suspension of international flight service and temporary ban on entry and exit from the Kingdom.

The beneficiaries also include those expatriates who are still in the Kingdom after issuance of final exit visas or exit and reentry visas but could not travel because of the suspension of entry and exit from the Kingdom.