Footage from the crash has been removed from the internet in the country, according to reports.
Coastguards confirmed they had received reports of wreckage found near the Balading settlement on Bisucay Island off the coast of Cuyo.
More than 40 holidaymakers joined the stampede at a hotel in Salou, just south of Tarragona on Spain's Costa Daurada,
It could 'pave the way for new therapeutic approaches.'
The boy presented with symptoms days after he woke up with the bat lying on his face.
