TY - JOUR AU - Tomeo-Martín, Beatriz Davinia AU - Mendez-Echevarria, Ana AU - Delgado-Bonet, Pablo AU - Jiménez-Clavero, Miguel Ángel AU - Torre, Ana de la AU - Calvo, Cristina AU - Pérez-Ramírez, Elisa AU - Fernández-Pinero, Jovita AU - Llorente, Francisco AU - Sainz, Talía AU - Aguilera-Sepúlveda, Pilar AU - Alcolea, Sonia AU - Escolano, Lucía AU - Cano-Gómez, Cristina AU - Iglesias, Irene AU - Perisé-Barrios, Ana Judith PY - 2026 SN - 2297-1769 UR - http://hdl.handle.net/20.500.12020/2080 AB - Introduction: This exploratory study investigated SARS-CoV-2 transmission dynamics and risk factors in companion animals from COVID-19-positive households in Madrid, Spain. The research was conducted during the early pandemic lockdown, providing a... LA - en PB - Frontiers TI - SARS-CoV-2 at the human-pet interface: transmission and pre-existing immunity in pets within infected households DO - https://doi.org/10.3389/fvets.2026.1862845 T2 - Frontiers in Veterinary Science M2 - 1 KW - Canine pathogens KW - Companion animals KW - Epidemiology KW - One Health KW - Pre-existing immunity KW - SARS-CoV-2 KW - Seroprevalence KW - Transmission dynamics VL - 13 ER -