MercoPress. South Atlantic News Agency

Presence of serotype 3 of dengue virus worries Brazilian authorities

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 last four weeks of December, Agência Brasil reported Thursday. The virus has not circulated predominantly in the country since 2008. According to the Pan American Health Organization (PAHO), the disease generated a “historic epidemic in the Americas” in 2024, with more than 12.6 million cases. Read full article