When the Bolton footballer Fabrice Muamba collapsed on the pitch last month there was some surprise that someone so apparently healthy could succumb to heart disease. But every week in the UK, 12 young people die unexpectedly from similar conditions.
John Andrews reports on how a couple from Paignton whose son died at the age of 21 joined other families in Taunton for a campaign to get more young people tested.
More top news
A partial solar eclipse can pose more risk to eyesight than a full one, scientists have warned.
The power went out at around 12pm and reports suggest that up to 8,000 homes were affected.
The USA will have a total eclipse but the South West will be able to see part of the sun covered by the moon.