Covid-19 origin debate ‘squashed’, ex-CDC chief Dr Robert Redfield claims
Dr Robert Redfield makes the claim at a US congressional panel’s first hearing into Covid’s origins. Source link
squashed
Space sleeping bag to solve astronauts’ squashed eyeball disorder
On Earth, gravity pulls fluids down into the body each time a person gets out of bed – something known as “unloading”. But in space, the low gravity allows more than half a gallon of body fluids to gather in the head, applying pressure to the eyeball. Source link