A new special issue of Science reflects on lessons learned since @WHO officially characterized #COVID19 as a pandemic 2 years ago—and outlines ways to bridge the gaps in our understanding of #SARSCoV2 going forward.
FEATURES Martin Rees interview: Elon Musk could spawn the first post-humans
FEATURES Creatures living in our cities are evolving in some surprising ways
FEATURES Middle-age spread isn’t down to metabolism, but we know how to beat it
The idea that extra belly fat in middle age can be put down to a slowing metabolism is a myth, but we do know the real causes, and how to fix it. https://t.co/mzaduMZ0nJ