More information: Lívia Sacchetto et al, Early insights of dengue virus serotype 3 (DENV-3) re-emergence in São Paulo, Brazil, Journal of Clinical Virology (2025). DOI: 10.1016/j.jcv.2025.105763 ...

Cases of the DENV-3 serotype have been repported to be on the rise in Brazil, Colombia, Costa Rica, Guatemala, Mexico, and Peru. “Each serotype can generate long-lasting immunity only against ...

Brazilian health authorities have expressed concern following the reappearance of the dengue virus serotype 3, particularly in the states of São Paulo, Minas Gerais, Amapá, and Paraná since the ...

Get Instant Summarized Text (Gist) The reemergence of dengue virus serotype 3 (DENV-3) in Brazil, after 17 years, poses a risk of more severe outbreaks due to the population's lack of immunity to ...

As of March 5, the EC had recorded a total of 49 HPAI outbreaks among backyard/hobby flocks, and zoos in 14 countries. The ...

The campaign is urging farmers to consult their vet about vaccinating their herd or flock against bluetongue serotype 3 (BTV-3) this spring.