May 30, 2024

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Man in China detained for spreading rumors that dengue fever has killed 20 people

Man in China detained for spreading rumors that dengue fever has killed 20 people

Man in China detained for spreading rumors that dengue fever has killed 20 people.

On September 6, a netizen posted a video on a short video platform, “Mosquito bites killed more than 20 people,” which aroused heated discussion among netizens.

The Jinghong Municipal Public Security Bureau immediately contacted relevant departments to verify that there have been no deaths due to dengue fever in Xishuangbanna Prefecture so far.

The content posted by this netizen was a rumor.

However, Jinghong City is located in a subtropical region, and there have been many dengue fever outbreaks in the past.


Man in China detained for spreading rumors that dengue fever has killed 20 people




Understanding Dengue Fever


What is Dengue Fever?

Dengue fever is a viral illness caused by the dengue virus, which is primarily transmitted to humans through the bite of infected Aedes mosquitoes, particularly Aedes aegypti and Aedes albopictus.

The disease presents a wide spectrum of symptoms, ranging from mild flu-like symptoms to severe manifestations such as dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS).

While the majority of dengue cases are self-limiting, DHF and DSS can be life-threatening, making prompt diagnosis and appropriate care essential.


Common Symptoms of Dengue Fever

– High Fever: Dengue fever typically begins with a sudden onset of high fever, often reaching temperatures of 104°F (40°C).

– Headache: Severe headaches are a common symptom, contributing to the characteristic discomfort experienced by patients.

– Muscle and Joint Pain: Dengue fever is often referred to as “breakbone fever” due to the intense muscle and joint pain it causes.

– Rash: Patients may develop a rash characterized by small red spots or patches on the skin.

– Bleeding: Some individuals experience minor bleeding from the nose or gums, which can escalate in severe cases.

– Fatigue: Fatigue and weakness are prevalent during and after the illness.



Preventive Measures and Response

Comprehensive Prevention and Control Campaign

In response to the dengue fever outbreak, local health authorities should address a comprehensive prevention and control campaign.  This multifaceted approach aims to mitigate the impact of the outbreak and reduce the risk of further transmission.

Key components of the campaign include:

– Mosquito Control: Intensive mosquito control measures, including larvicidal treatments and fogging, are being implemented to reduce the Aedes mosquito population.

– Health Education: Raising public awareness about dengue fever and mosquito-borne diseases is crucial. Health education campaigns are being conducted to inform residents about preventive measures.

– Medical Treatment: Ensuring timely and appropriate medical care for dengue fever patients is a priority. Hospitals and healthcare facilities are equipped to manage dengue cases effectively.

– Community Engagement: Engaging local communities in mosquito control efforts is essential. Residents are encouraged to eliminate mosquito breeding sites in their homes and neighborhoods.


Man in China detained for spreading rumors that dengue fever has killed 20 people.



Preventive Measures for Individuals

While local authorities are working diligently to control the outbreak, individuals can also take proactive steps to protect themselves and their communities from dengue fever:

– Avoid Mosquito Bites: Use mosquito repellent, wear long-sleeved clothing, and use mosquito nets or screens to reduce exposure to Aedes mosquitoes.

– Eliminate Breeding Sites: Empty, cover, or treat containers that collect and hold water, as these are common breeding sites for Aedes mosquitoes.

– Seek Prompt Medical Attention: If you experience symptoms of dengue fever, such as high fever, severe headache, or muscle pain, seek medical attention immediately. Early diagnosis and care can significantly improve outcomes.


What Not to Do

It’s important to note what not to do when dealing with dengue fever:

– Do Not Take Aspirin or Ibuprofen: These medications can increase the risk of bleeding in dengue patients. Acetaminophen (paracetamol) is a safer option for reducing fever and pain.

Contact local authorities

For residents in outbreaks area should contact local authorities for information, guidance, and assistance to those seeking help or information regarding the outbreak.



Broader Implications and Context


Climate Change and Disease Spread

Rising temperatures and changing rainfall patterns create favorable conditions for Aedes mosquito breeding, thereby increasing the risk of dengue transmission.

Addressing climate change and its health impacts is crucial for preventing future outbreaks.


The Global Dengue Challenge

The World Health Organization (WHO) estimates that there are approximately 390 million dengue infections worldwide each year, with about 500,000 cases of severe dengue requiring hospitalization. As a result, dengue poses a significant burden on healthcare systems worldwide.


Research and Vaccine Development

Efforts to combat dengue fever include ongoing research into vaccine development.

While there is currently no specific antiviral treatment for dengue, vaccines like Dengvaxia have been developed to offer some level of protection. Continued research is essential to refine existing vaccines and develop new ones that can provide more comprehensive immunity.





The dengue fever outbreak is the serious public health concern, requiring concerted efforts from local health authorities, communities, and individuals.

The city Health Commission’s response to the outbreak, including mosquito control, health education, and medical care, is commendable.

However, it is imperative for residents to take personal responsibility in preventing dengue transmission by following recommended preventive measures.


As dengue fever continues to pose a global health challenge, it is essential for communities worldwide to prioritize mosquito control, research into new treatments and vaccines, and efforts to mitigate the impacts of climate change.


Man in China detained for spreading rumors that dengue fever has killed 20 people.

(source:internet, reference only)

Disclaimer of

Important Note: The information provided is for informational purposes only and should not be considered as medical advice.