Archive · 23 Jul 2025
WHO Alert: Chikungunya Virus Returns, Threatening Millions
Imagine a virus called Chikungunya that causes fever and joint pain.
It's spread by mosquitoes, just like dengue.
This virus came back after a long time, and now millions of people in many countries are at risk, especially in Asia and Europe.
It's similar to what happened in 2005.
There's no medicine to stop it, so we have to protect ourselves by using mosquito repellent, wearing long sleeves, and getting rid of standing water where mosquitoes breed.
Health officials are worried, so they are asking everyone to take these steps to stop the virus from spreading further.
Chikungunya virus has re-emerged after 20 years, with 560 crore people at risk worldwide.
The virus is primarily spread by Aedes mosquitoes, active during the day.
The current spread mirrors the 2005 outbreak, with increasing cases in Asia and Europe.
Europe is facing a growing threat due to global travel and climate change.
The WHO urges governments to take preventative measures, as there is no vaccine.
- Who
- The WHO has issued an alert, with 560 crore people at risk worldwide.
- What
- The re-emergence of the Chikungunya virus and the potential for a widespread outbreak.
- When
- The virus resurfaced in 2025 after approximately 20 years.
- Where
- Asia, Europe, parts of Africa, particularly La Réunion, India, France, and Italy.
- Why
- To warn of the resurgence of the virus and to promote preventative measures.
Concerns
Solutions
Outbreak Control
Concerns
The potential for widespread outbreaks, particularly due to lack of a vaccine
Solutions
The need for increased surveillance and preventative measures to control spread
- People at Risk
- 560 crore
- Transmission
- Aedes mosquitoes
- Symptoms
- High fever, intense joint pain
- Regions Affected
- Asia, Europe, Africa
- Prevention
- Mosquito repellent, long sleeves, mosquito nets, remove stagnant water
- No Vaccine/Cure
- Yes