New mega RNA virus may hold the key to mass oyster die-offs Scientists have discovered a previously unknown virus in farmed Pacific oysters during a mass die-off in B.C., Canada. The discovery serves as a reminder that growers should exercise caution when…

New mega #RNA #virus may hold the key to mass #oyster die-offs ...

| #pathogens | #Nidovirus | #infection | #bivalves | Via @sciencex.bsky.social