Since its first documented case in the 17th century ... contaminated objects like clothing and bedding from yellow fever patients — and airborne particles. It took a group of scientists ...

The first stages of yellow fever are similar ... Then symptoms appear. Patients who survive yellow fever develop immunity from further infections. Mosquitoes will not survive a frost.

For the first time since 1795 ... Anderson’s record of the 238 yellow fever patients admitted to Bellevue between August and October 1795; 137 of them died. Alexander Anderson Papers / New ...

“In job ads at the time, the first thing you list is ... found in the region — unless a patient vomited blood, a telltale symptom. “Yellow fever doesn’t leave visual scars.

The 2024 and 2025 increase in yellow fever casualties means that more disease patients than ever are experiencing severe symptoms. Mosquito-borne diseases, including dengue and Zika virus ...