Medical research

From COVID to cancer: High hopes for Nobel mRNA vaccines

The coronavirus pandemic brought global renown to the mRNA technology that underpins vaccines from Pfizer/BioNTech and Moderna, and on Monday earned a Nobel Prize for two scientists who have been key to its development.

Health

Does it matter what time you go to bed?

Some of us love to be tucked up in bed by a particular time every night, ensuring a certain number of hours of sleep. Others go to bed when they start to feel tired, or when they've finally finished everything they wanted ...

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