Moderna gave its mRNA-based seasonal flu vaccine to the first set of volunteers in a clinical trial, the pharmaceutical company announced today. The start of the trial marks the next stage of the company’s work on this type of vaccine technology after the overwhelming success of its COVID-19 vaccine, which was built using the same strategy. Before the COVID-19 pandemic, mRNA vaccines were still largely experimental, even as they were heralded as the future of vaccine development. People who get an mRNA vaccine are injected with tiny snippets of genetic material from the target virus. Their cells use that genetic information to build bits of the virus, which the body’s immune system learns to fight against. The high efficacy of the mRNA COVID-19 vaccines made by Moderna and Pfizer / BioNTec...
SpaceX launched its third crew of astronauts to the International Space Station early Friday morning, reusing a Crew Dragon space capsule to fly humans for the first time. The mission, dubbed Crew-2, is the latest flight under NASA’s Commercial Crew Program, and will add four more astronauts to the orbital space station. A used Falcon 9 rocket, last flown for SpaceX’s Crew-1 mission last year, lifted off at 5:49AM ET from Cape Canaveral, Florida carrying Endeavor, the same Crew Dragon capsule that first launched SpaceX’s debut astronaut mission nearly one year ago. For this flight, the Endeavor capsule carried four astronauts from three different countries — SpaceX’s most diverse NASA-managed crew yet. “Off the Earth, for the Earth, Endeavor is ready to go,” NASA astronaut Shane Kimbrough,...
File Photo Relatives of 12 people held for “suspected acts of terrorism” and found dead in their prison cells earlier this month, accused the Burkina Faso security forces of having executed them. The 12 men, among 25 arrested on the same charges, were found dead in their cells at Tanwalbougou, in the east of the country, the local prosecutor announced on May 13. The local gendarmerie has already launched an investigation into their deaths. “All the people were executed in a systematic manner,” said Aziz Diallo on Monday. Diallo’s cousin, 34-year-old Abdoulaye Barry, was one of those who died. “All the witnesses at the cemetery (where the bodies were initially buried) were of the opinion that they had been executed,” he added. “My cousin was executed with a bullet in the head,” said Diallo,...
Kim Jong Un: North Korea facing its ‘worst-ever situation’
Kim Jong Un says North Korea is facing its “worst-ever situation” and called on “grassroots” members of the ruling Workers’ Party to be more proactive and responsible in carrying out the country’s new five-year economic plan. The comments, reported by state media on Wednesday, came as experts warn Kim is facing perhaps his toughest moment as he approaches a decade in rule, with North Korea’s coronavirus lockdown unleashing further shock on its sanctions-battered economy. North Korea’s official Korean Central News Agency said Kim made the comments during an opening speech at a meeting of the Workers’ Party’s cell secretaries on Tuesday. “Improving the people’s living standards … even in the worst-ever situation in which we have to overcome unprecedentedly numerous challenges depends on the ...