Health
Half Million Sharks Could be Killed for the Coronavirus Vaccine – One Green Planet
Conservationists warn that up to half a million sharks could be killed to produce the coronavirus vaccine. Sharks produce squalene, the natural oil in their liv…

Conservationists warn that up to half a million sharks could be killed to produce the coronavirus vaccine. Sharks produce squalene, the natural oil in their livers, that’s used in vaccines around the world.
Squalene is used to create a stronger immune response in the vaccine, therefore increasing its efficacy. GlaxoSmithKline, a pharmaceutical company, uses squalene from sharks in its flu vaccine and the company said it would use squalene in coronavirus vaccines when they become available.
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