Search results
Yellow fever is an infectious disease transmitted by mosquitoes that bite mostly during the day. As of 2023, 34 countries in Africa and 13 countries in Central and South America are either endemic for, or have regions that are endemic for, yellow fever. Yellow fever is prevented by a vaccine, which is safe and affordable.
Yellow fever is a viral disease of typically short duration. [3] In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains—particularly in the back—and headaches. [3] Symptoms typically improve within five days. [3]
May 15, 2024 · Key points. Initial symptoms of yellow fever can include fever, chills, severe headache, back pain, general body aches, nausea, vomiting, fatigue (feeling tired), and weakness. Severe symptoms include high fever, yellow skin or eyes (jaundice), bleeding, shock, and organ failure.
Jun 24, 2022 · Overview. What is yellow fever? Yellow fever is a viral disease spread by the bite of specific kinds of mosquitoes. These mosquitoes and yellow fever are found in areas of Africa and South America located in the tropics and subtropics. The mosquitoes are infected when they bite primates who have the virus.
Yellow fever is a viral disease that is transmitted to humans by the bites of infected mosquitoes. It is prone to epidemics and is preventable with a vaccine. These day-biting mosquitoes breed around houses (domestic), in forests or jungles (wild), or in both habitats (semi-domestic).
Feb 26, 2021 · Yellow fever is a serious, potentially deadly flu-like disease spread by Aedes aegypti mosquitoes, which also transmit dengue and Zika viruses. It’s characterized by a high fever...
Mar 2, 2017 · The Yellow Fever Initiative monitors the yellow fever activities at global level and identifies priorities in routine immunization, preventive campaigns, and outbreaks, including yellow fever vaccine supply issues.
