TNPSC Thervupettagam

Cetacean Morbillivirus in Arctic Waters

January 7 , 2026 12 hrs 0 min 102 0
  • Scientists have detected cetacean morbillivirus in Arctic waters for the first time.
  • Cetacean morbillivirus is a highly infectious virus that affects whales, dolphins, porpoises, and pilot whales.
  • The virus attacks the respiratory, immune, and nervous systems of marine mammals.
  • It was earlier reported in the North Atlantic, Mediterranean Sea, and Pacific Ocean regions.
  • The detection indicates new disease risks in the Arctic, linked to changing whale migration patterns.

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