
Health officials are appealing for Londoners to come forward to give blood as group O stocks are running “lower than normal”.
There are more than 6,000 unfilled appointments to donate and hospitals are in “urgent need”.

Health officials are appealing for Londoners to come forward to give blood as group O stocks are running “lower than normal”.
There are more than 6,000 unfilled appointments to donate and hospitals are in “urgent need”.