Swine flu diagnosis doubts prompt tests rethink

Scottish suspected swine flu cases to be checked by labs before being announced after apparent misdiagnoses by doctors

Experiment suggests swine flu can transfer from humans to animals

People with flu symptoms warned to stay away from pigs

Jellyfish are reportedly heading for Mediterranean beaches. But what should you do if you get stung?

Michael Hann: It took me 15 months to go on my first run. What harms men's health is indolence, not ignorance

The prematurely born son of Jacqui Fleming, the mother who died yesterday from swine flu, has also died tonight

Hospital patient is first person outside the Americas to have been killed by H1N1 virus

Scientists can not relax about swine flu - the virus could mutate and grow stronger over the summer

• H1N1 virus becomes world's first pandemic in 41 years• 848 cases in Britain and more than 27,000 worldwide

Jennifer Cole: That the public is not panicking as the WHO raises the status of the outbreak to pandemic shows the success of our preparations

World Health Organisation holds crisis meeting to discuss swine flu threat