Doctors have transplanted a pig kidney into a New Jersey woman who was near death, part of a dramatic pair of surgeries that also stabilized her failing heart.
Lisa Pisano's combination of heart and kidney failure left her too sick to qualify for a traditional transplant, and out of options. Then doctors at NYU Langone Health devised a novel one-two punch: Implant a mechanical pump to keep her heart beating and days later transplant a kidney from a genetically modified pig.
Full StoryThe European Union announced on Wednesday an investigation into whether China is using unfair methods to deprive companies in Europe of access to its market for medical devices ranging from hypodermic needles to high-tech scanners.
The probe launched by the European Commission — the EU's executive branch as well as its trade and competition watchdog — is the latest attempt to help companies gain the kind of access to China's vast markets that Chinese firms enjoy in Europe.
Full StoryThe hunt for the origins of COVID-19 has gone dark in China, the victim of political infighting after a series of stalled and thwarted attempts to find the source of the virus that killed millions and paralyzed the world for months.
The Chinese government froze meaningful domestic and international efforts to trace the virus from the first weeks of the outbreak, despite statements supporting open scientific inquiry, an Associated Press investigation found. That pattern continues to this day, with labs closed, collaborations shattered, foreign scientists forced out and Chinese researchers barred from leaving the country.
Full StoryThe World Health Organization voiced alarm Thursday at the growing spread of H5N1 bird flu to new species, including humans, who face an "extraordinarily high" mortality rate.
"This remains I think an enormous concern," the UN health agency's chief scientist Jeremy Farrar told reporters in Geneva.
Full StoryThe World Health Organization on Thursday announced a new, catch-all terminology for pathogens that transmit through the air, erasing a distinction that caused dangerous confusion during the Covid pandemic.
During the Covid-19 crisis the standoff between experts arguing over whether the SARS-CoV-2 virus spread through droplets or through an aerosol mist proved a crucial public health challenge.
Full StoryThe number of new prostate cancer cases around the world will more than double over the next two decades as poorer countries catch up with the ageing of richer nations, according to a Lancet report published Thursday.
"Our findings suggest that the number of new cases annually will rise from 1.4 million in 2020 to 2.9 million by 2040," said the medical journal, based on a study of demographic changes.
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A study that looked at how the immune system reacts to hot weather offers new insight into what's happening when the mercury rises.
Full StoryRio de Janeiro on Monday has declared a public health emergency because of an outbreak of mosquito-borne dengue fever, the city announced Monday, just days before Carnival celebrations kick off across Brazil.
The outbreak wasn't expected to derail Carnival, which officially starts Friday evening and runs until Feb. 14, but it has prompted a slew of special measures by the city in hopes of containing the illness.
Full StoryAccording to Elon Musk, the first human received an implant from his computer-brain interface company Neuralink over the weekend.
In a Monday post on X, the platform formerly known as Twitter, Musk said that the patient received the implant the day prior and was "recovering well." He added that "initial results show promising neuron spike detection."
Full StoryWinter is here, inflicting its usual array of symptoms — coughs, nasal congestion, fatigue and fever — and, this year, a new COVID-19 variant is dominating the scoreboard.
COVID-19 is leading hospital admissions among the respiratory viruses, according to the U.S. Centers for Disease Control and Prevention.
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