Streptococcus agalactiae was confirmed as the etiologic agent of streptococcosis in Nile tilapia ( Oreochromis niloticus ) from Campeche, Mexico, during a cross‐sectional investigation of eight semi‐intensive farms (2021–2022) that yielded virulent strains in a challenge assay. Standard bacteriology, histopathology, API‐20 Strep phenotyping, one‐step PCR, and real‐time PCR confirmed S. agalactiae in five farms (62.5%). Gross a...

Purpose of review Zika virus (ZIKV) is a mosquito-borne flavivirus, most prevalent in tropical areas. ZIKV rose to prominence during 2015–2016 due to an outbreak in the Americas leading to the recognition of adverse outcomes with infection during pregnancy. This review highlights the advances of research a decade after this epidemic. Recent Findings During the last decade the epidemiology of ZIKV evolved with the incidence dec...