- Posts:
- 0 (0 per day)
- Age:
- N/A
- Date Registered:
- 2025-03-25, 04:39:13
- Local Time:
- 2025-05-09, 10:36:51
- Last Active:
- 2025-03-25, 07:12:41
Signature:
Replication, virus excretion and bird-to-bird transmission of H4N2 was remarkably compromised by the CS mutations, but restored after reassortment wit