Researchers confirm that pilchard herpesvirus (PHV) genetic material is present in sardines associated with recent mass mortalities along South Africa’s West Coast. Laboratory sequencing and testing identify PHV genetic material in the affected sardines, strengthening the case that the virus is involved in the die-off.
Both reports describe the finding as part of an ongoing investigation rather than a final determination of cause. While the virus is detected, authorities and scientists continue additional work to understand how the virus is linked to the deaths and whether other contributing factors are present. The evidence points to PHV as a likely contributor, but the investigation remains in progress.
Overall, the outlets align on the key laboratory result—PHV genetic material in sardines tied to the mortality event—and on the status of the inquiry, which is not yet concluded.
