1  A presentation of the One Health concept. Development in Romania and over the world

Nicolae Manolescu, Sabin Cinca, Emanoil Ceauşu, Attila Kelemen, Ana-Maria Coman

 5  Canine toxocariasis: the role of a neglected zoonoses in the One Health concept: a review

Juan José Zárate-Ramos, Diana E.Zamora-Ávila, Jesús Jaime Hernandez Escareño, A.González-Báez, Luis E.Rodriguez-Tovar, Gustavo Hernández-Vidal       

11  Related aspects to human health in the context of nutrition influenced by climate change

Marcel Matiuti, Cristina Garlea, Cristinel Sonea, Carmen Matiuti, Ciceronis Cumpanasoiu

15  Critical infrastructure protection in Romanian One Health concept

Ionut-Catalin Savu, Gheorghe Militaru, Virgiliu-Petru Copaci

 21  Sustainability in the context of Circular Economy

Nastasia Belc, Sorin Iorga, Lavinia Mariana Berca, Claudia Elena Mosoiu

 27  Environment, nutrition and health in the 21^st century, as determinants of Global One-Health

Simona Stan, Cristinel-Gigi Sonea, Alice Munteanu

 30  Primary prophylaxis of life in the context of biodiversity – the essence of the new One Health concept

Nicolae Manolescu, Emanoil Ceauşu, Emilia Balint, Cristina Garlea, Sabin Cinca, Romulus Begnescu, Ana-Maria Coman