article_snippet: The Spaniard spent three days in hospital after suffering concussion having crashed during pre-season testing in Catalunya on February 22.
article_snippet: Doctors ruled out Fernando Alonso from the opening race in Melbourne this weekend due to the concussion Fernando Alonso suffered in Barcelona, insisting Fernando Alonso cannot be exposed to a second knock to the head, which doctors fear could kill Fernando Alonso.
article_snippet: The Spaniard, driving Fernando Alonso 2015 car in testing, will miss the season opener in Australia on Sunday .
article_snippet: Fernando Alonso, seen on a stretcher in a helicopter, suffered concussion from a pre-season crash in February .
article_snippet: A helicopter was used to transport Fernando Alonso from the Circuit de Barcelona-Catalunya to hospital on February 22 .
highlights_snippet: Fernando Alonso will miss Formula One opener in Australia after suffering concussion during pre-season testing .
  
highlights_snippet: The McLaren driver spent three days in hospital after crash during testing .
  
highlights_snippet: Reports in Spain claim Fernando Alonso suffered memory loss after crash .