Safety and Immunogenicity of an FhSAMS Vaccine Against Fasciola hepatica in Dairy Cattle.

Fasciolosis is a parasitosis of great importance for livestock, as well as for public health, as it is considered by the WHO as a neglected disease. Disease control is complex and reinfections make the use of therapeutic products an unsustainable method from an economic, environmental and health point of view. The aim of this study was to evaluate a new vaccine formulation for dairy cattle, containing soluble Fasciola hepatica antigens associated with Montanide 763 AVG and saponin adjuvants (FhSAMS).

Bivalent Vaccine against and in Nile Tilapia (): A Laboratory-Phase and Large-Scale Study.

One of the main factors limiting tilapia's production is the occurrence of infections caused by and species. This work intended to evaluate a bivalent vaccine against and by intraperitoneal (i.p) administration in Nile tilapia () in Brazil.

The Omicron Lineages BA.1 and BA.2 ( SARS-CoV-2) Have Repeatedly Entered Brazil through a Single Dispersal Hub.

Brazil currently ranks second in absolute deaths by COVID-19, even though most of its population has completed the vaccination protocol. With the introduction of Omicron in late 2021, the number of COVID-19 cases soared once again in the country. We investigated in this work how lineages BA.

Cross-sectional spatial and epidemiological analysis of canine visceral leishmaniasis cases in the triple border region, Brazil, Argentina and Paraguay, between 2015 and 2020.

Visceral Leishmaniasis is one of the most important vector-borne zoonoses in the world. In 2013, the first autochthonous canine case of the disease in the state of Paraná, southern region of Brazil, was reported in Foz do Iguaçu, on the triple border between Brazil, Argentina and Paraguay. In 2015, the first human case was related.