NHS warns one million blood donors needed to avoid 'red alert' shortage

The NHS has warned the UK needs one million regular blood donors to maintain supply and avoid a "red alert" - which means supplies are so low there is a threat to public safety.

NHS warns one million blood donors needed to avoid 'red alert' shortage
The NHS has warned the UK needs one million regular blood donors to maintain supply and avoid a "red alert" - which means supplies are so low there is a threat to public safety.