Cancers gain and lose large sections of chromosomes in some of their cells but not in others, a process that may indicate ongoing evolution and selection for preferred traits, report a team of researchers led by the Max Delbrück Center…
Read MoreA brief history of masks from the 17th-century plague to the ongoing coronavirus pandemic
As of July 18, it is mandatory to wear masks in indoor public spaces in Québec following similar edicts across the country. While inspired by growing evidence that masks can reduce the spread of COVID-19, this seems deeply ironic in…
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