Washington: A strain of coronavirus which causes acute diarrhea in piglets may have the potential to spread to humans as well, according to a new study which says the virus could "negatively impact the global economy and human health."

New Brunswick (US): A late-stage study of Johnson & Johnson's COVID-19 vaccine candidate has been paused while the company investigates whether a study participant's unexplained illness is related to the shot.

Beijing: China has released new regulations for Muslims visiting Saudi Arabia for annual Haj stipulating that the pilgrimage should be organized only by the country's Islamic Association and pilgrims should follow Chinese laws and oppose religious extremism.

Americans Paul R Milgrom and Robert B Wilson have won the Nobel Prize in economics for improvements to auction theory and inventions of new auction formats.

Bangkok:At least 17 people died early Sunday when a train collided with a bus in central Thailand, officials said.

With Russia's mediation, Armenia and Azerbaijan agreed to a cease-fire in Nagorno-Karabakh starting Saturday following two weeks of heavy fighting that marked the worst outbreak of hostilities in the separatist region in more than a quarter-century.

China has attempted to "seize" control of the Line of Actual Control (LAC) with India by force as part of its territorial aggression, US' national security advisor has said, underlining that time has come to accept that dialogue and agreements will not persuade Beijing to change.

China has amassed more than 60,000 troops on India's northern border, US Secretary of State Mike Pompeo has said as he hit out at Beijing for its "bad behaviour" and the threats it poses to the Quad countries.