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14 articles from Yahoo!

Exclusive: Brazil Amazon fires likely worst in 10 years, August data incomplete, government researcher says

The official August data on the number of fires in Brazil's Amazon needs to be corrected and will likely show an increase over last year, meaning that blazes surged to a decade high, a scientist responsible for the figures told Reuters on Wednesday. Brazilian media has reported that fires in Brazil's section of the Amazon rainforest fell by 5% in August, citing data currently on the website of...

Exclusive: EU draft plan targets free carbon credit cut for most industries

Most industries covered by the European Union's carbon market would see free credits cut by the highest possible rate over the next five years under draft plans, potentially costing some of the biggest polluters millions of euros. The carbon market is the EU's main policy for cutting greenhouse gas emissions, by forcing power plants and factories to buy credits to cover their emissions....

Exclusive: EU draft plan targets free carbon credit cut for most industries

Most industries covered by the European Union's carbon market would see free credits cut by the highest possible rate over the next five years under draft plans, potentially costing some of the biggest polluters millions of euros. The carbon market is the EU's main policy for cutting greenhouse gas emissions, by forcing power plants and factories to buy credits to cover their emissions....

Steroids cut death rates among critically ill COVID-19 patients, major study finds

Treating critically ill COVID-19 patients with corticosteroid drugs reduces the risk of death by 20%, an analysis of seven international trials found on Wednesday, prompting the World Health Organisation to update its advice on treatment. The analysis - which pooled data from separate trials of low dose hydrocortisone, dexamethasone and methylprednisolone - found that steroids improve survival...

Steroids cut death rates among critically ill COVID-19 patients, major study finds

Treating critically ill COVID-19 patients with corticosteroid drugs reduces the risk of death by 20%, an analysis of seven international trials found on Wednesday, prompting the World Health Organisation to update its advice on treatment. The analysis - which pooled data from separate trials of low dose hydrocortisone, dexamethasone and methylprednisolone - found that steroids improve survival...

Cosmic Legos: Black holes merge into never before seen size

Black holes are getting stranger — even to astronomers. “It’s the biggest bang since the Big Bang observed by humanity,” said Caltech physicist Alan Weinstein, who was part of the discovery team. Black holes are compact regions of space so densely packed that not even light can...

UN says new polio outbreak in Sudan caused by oral vaccine

The World Health Organization says a new polio outbreak in Sudan is linked to an ongoing vaccine-sparked epidemic in Chad — a week after the U.N. health agency declared the African continent free of the wild polio virus. In a statement this week, WHO said two children in Sudan — one from South Darfur state and the other from Gedarif state, close to the border with Ethiopia and Eritrea —...

COVID-19 antibodies present in patients four months after recovery - study

In previous studies, antibody levels dropped sharply within a few months after COVID-19, raising questions about the duration of immunity that infection may provide. The new finding may have implications for reinfection risks and vaccine durability, said Kari Stefansson, chief executive of deCode Genetics, which conducted the study. To get a sense of how many people in Iceland had been infected...