Algae extract supplementation boosts humoral immunity induced by attenuated PRRSV-1 vaccination. - Hervet, Caroline; Bussy, Frédérick; Morvan, Anne; da Rocha Pinto, Francisco; Belloc, Catherine; Bourry, Olivier; Maisonnasse, Pauline; Nyvall, Pi; Bertho, Nicolas (BMC Veterinary Research, 2025)