When his pulse and respiration are normal then let him sleep.
Mike Barer, professor of clinical microbiology at the university, said: "Coronavirus is spread from the mouth, throat and respiration system of infected individuals.
The hydrogen, which is escaping into space from a hydrothermal vent on the moon's seafloor, could be a sign of methanogenesis, a form of anaerobic respiration in which microbes produce methane.
It can also tell people about their respiration and blood oxygen saturation.
Researchers have found that lungs don't just facilitate respiration - they also play a key role in blood production, with the ability to produce more than 10 million platelets (tiny blood cells) per hour.
It measured body functions like blush response, respiration, heart rate and eye movement in response to questions dealing with empathy.
