We think of our body clock ticking over on a 24-hour cycle, but evidence is growing that it has seasonal rhythms, which could affect our response to vaccines
Linda Geddes is a journalist at The Guardian. Based in Bristol, she covers a range of topics including biology, medicine, and technology, with a particular focus on health and wellness, aging, and consumer health. Linda has been featured in various prominent publications such as The Irish Times, Yahoo News UK, and New Scientist, and is the author of two books that explore pregnancy and the science of sunlight.








