Detection of the pathogen coronavirus infection in the microbiology laboratory
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The steroid dexamethasone has been found to save the lives of one third of the most serious Covid-19 cases, according to trial results hailed Tuesday as a “major breakthrough” in the fight against the disease.
Researchers led by a team from the University of Oxford administered the widely available drug to more than 2 000 severely ill Covid-19 patients.
Among those who could only breathe with the help of a ventilator, dexamethasone reduced deaths by 35%, and it reduced deaths of those receiving oxygen by a fifth, according to preliminary results.