We are happy to announce our new article about Guiana dolphins in Sepetiba Bay. It shows that most of the animals are in unhealthy body conditions. The data also show that the population was unhealthy before the outbreak of morbillivirus between November 2017 and March 2018. This may have increased the speed of infection in the population. Please find our open-access paper at the following link: https://www.mdpi.com/2076-2615/14/13/1887 [https://pub.mdpi-res.com/animals/animals-14-01887/article_deploy/html/images/animals-14-01887-g001-550.jpg?1719549062]<https://www.mdpi.com/2076-2615/14/13/1887> Assessment of Body Condition in a Threatened Dolphin Population in an Anthropized Area in Southeastern Brazil<https://www.mdpi.com/2076-2615/14/13/1887> www.mdpi.com