Paulo Afonso Nogueira

Combined Salmonella and Pasteurella multocida Antigens Single-Dose and Adsorbed in Aluminum Hydroxide–Chitosan Protect Swiss Mice Against Lethal Challenge

Background/Objectives: Avian cholera and typhoid are major bacterial diseases in the poultry industry, causing reduced productivity and economic losses. Here, we developed a single-dose, bivalent, inactivated vaccine. Methods: Different concentrations of the experimental vaccine...

Prevalence and risk factors of HIV-associated neurocognitive impairment in a vulnerable amazonian population: the impact of socioeconomic status and immune recovery

Abstract Background Although antiretroviral therapy (ART) has reduced severe HIV-associated neurological complications, cognitive impairment remains a relevant concern in aging PLWHA and may reflect the combined effects of HIV-related factors, comorbidities, aging, and social vul...