After nearly losing his son, Professor Baker united with bereaved parents to expose 'hidden killer' of underwater blackouts.

Authors of a report on the dangers of holding your breath in shallow water came together to spread awareness after being driven by shared personal tragedy and near-tragedy. The scientists joined with ...

George Baker, the son of Professor Andrew Baker, after almost drowning due to hypoxic blackout (Family handout) Authors of a report on the dangers of holding your breath in shallow water came together ...