Scrub typhus, a bacterial infection, is spreading in Tamil Nadu, India, affecting several districts. The health department has issued an alert to control the outbreak.
Here's a simple explanation:
What is Scrub Typhus? It's a disease caused by bacteria called Orientia tsutsugamushi. It's spread by tiny mites called chiggers, which are found in bushy and forested areas.
Why are there more cases now? Changes in the environment and weather are likely creating better conditions for chiggers to thrive. Also, more people are spending time in rural areas, increasing their risk of being bitten.
What are the symptoms? Common symptoms include:
Fever
Headache
Tiredness
Rashes In severe cases, it can cause serious problems like lung infections, brain inflammation, heart failure, and organ failure.
How is it diagnosed and treated? It's diagnosed with blood tests. It's treated with antibiotics. Severe cases may require hospitalization.
Who is most at risk?
Farmers and outdoor workers
People living in areas with lots of vegetation
Pregnant women
People with weak immune systems
How can it be prevented?
Wear long sleeves and pants when outdoors.
Use insect repellent containing DEET or permethrin.
Avoid areas with lots of bushes and trees.
Wash clothes and bedding regularly.
In simple terms: A disease spread by tiny mites is spreading in Tamil Nadu. It causes fever, headaches, and rashes, and can be serious if not treated. People who spend time outdoors in bushy areas are at higher risk. To prevent it, people should wear protective clothing, use insect repellent, and avoid these high-risk areas.