Kalasin’s public health sector is on high alert as they warn residents about the rising tide of melioidosis cases, with 120 reported infections and three fatalities. Known locally as “soil fever,” this bacterial infection poses a significant risk to farmers, and currently, no vaccine exists for prevention.
Melioidosis, often referred to as “farmer’s fever,” is emerging as a serious public health concern in Kalasin province. Taweerat Srikhulwong from the provincial health department highlighted the growing prevalence of the disease, stating that it is now more common than leptospirosis, another soil-based infection. The bacteria responsible for this illness are primarily found in soil, water, and livestock.
Recent data reveals 120 people have been infected this year, with three losing their lives to the disease. The most affected areas include Mueang, Yang Talat, and Huai Mek, with additional cases reported in Namon, Huai Phueng, Somdet, and Khao Wong.
“The bacteria can invade the human body through skin wounds, consumption of contaminated food or water, and inhalation of dust particles carrying the bacteria.”
Symptoms can appear within one to 21 days after exposure, though some cases can take years to manifest, depending on bacterial load and individual immunity.
The disease presents with a wide array of symptoms, mirroring those of other infectious diseases. Patients may experience high fevers, skin abscesses, respiratory issues, and occasionally neurological symptoms.
In some instances, the infection remains localised, while in others, it spreads throughout the body. This diversity in presentation can complicate diagnosis, requiring specialised laboratory tests to confirm the presence of the bacteria.
“Farmers are particularly vulnerable to melioidosis.”
The northeast region has the highest incidence, followed by the north, central, and southern regions. The lack of a vaccine means individuals can be reinfected, further complicating public health efforts.
Those most at risk include agricultural workers who have direct contact with soil and water or handle infected animals such as cats, dogs, pigs, horses, and cows. The disease also poses a threat to those with open foot wounds, diabetes, chronic kidney failure, and heavy smokers or drinkers.
Preventive measures are crucial for reducing risk. Individuals with open wounds should avoid direct contact with soil and water, wearing protective gear like boots, rubber gloves, and long trousers if necessary.
Proper hygiene, including washing with clean water and soap, is essential, particularly if one has skin abrasions. It is advisable to consume fully cooked meals and boiled water, while also avoiding exposure to dust and rain. Reducing alcohol and tobacco use can also bolster one’s immunity against infections.
The Kalasin Public Health Office is taking proactive steps by instructing health officials across districts, hospitals, and community health volunteers to raise awareness about melioidosis. Public education efforts aim to inform residents about the disease’s symptoms and encourage those who suspect infection to seek medical attention promptly, reported KhaoSod.
Frequently Asked Questions
Here are some common questions asked about this news.
Why is melioidosis more prevalent than leptospirosis in Kalasin?
Melioidosis’ prevalence may be due to environmental factors, agricultural practices, and increased exposure to contaminated soil and water in the region.
How does melioidosis infection mimic other diseases, complicating diagnosis?
Its symptoms resemble common infections, requiring specialized tests for accurate detection, complicating diagnosis and treatment.
What if a vaccine for melioidosis was developed?
A vaccine could drastically reduce infection rates and reinfections, easing the public health burden in affected areas.
How can agricultural practices be adapted to reduce melioidosis risk?
Implementing protective gear, better hygiene, and educational outreach can help safeguard farmers from infection.
Why are farmers particularly vulnerable to melioidosis in Kalasin?
Direct contact with contaminated soil and water, combined with open wounds, increases farmers’ susceptibility to the infection.
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