CDC Issues Dengue Warning: Up to 16 Cases Reported on Long Island
Understanding the Dengue Threat
Recently, the Centers for Disease Control and Prevention (CDC) issued a warning about a significant increase in dengue cases, particularly highlighting up to 16 reported cases on Long Island. Dengue, a mosquito-borne viral infection, poses serious health risks and requires vigilant preventive measures and public awareness.
What is Dengue?
Dengue is caused by the dengue virus, transmitted primarily by Aedes mosquitoes, notably Aedes aegypti and Aedes albopictus. These mosquitoes are active during the day and breed in standing water found in containers like buckets, flowerpots, and discarded tires. The virus manifests in four serotypes, and infection with one serotype provides lifelong immunity to that serotype but not to the others. This makes subsequent infections potentially more severe.
Symptoms and Risks
The symptoms of dengue range from mild to severe and typically appear 4 to 10 days after the bite of an infected mosquito. Common symptoms include high fever, severe headache, pain behind the eyes, joint and muscle pain, rash, and mild bleeding (such as nose or gum bleeding). Severe dengue, also known as dengue hemorrhagic fever, can cause plasma leakage, fluid accumulation, respiratory distress, severe bleeding, and organ impairment.
The CDC emphasizes that while most cases in the U.S. have historically been travel-related, local transmission is becoming more common, especially in states like Florida, Texas, and now potentially New York.
Current Situation on Long Island
The recent warning stems from the detection of up to 16 cases of dengue on Long Island. The rise in cases could be linked to favorable conditions for mosquito breeding and increased travel to and from endemic areas. Public health authorities are working diligently to monitor and control the situation, emphasizing the need for community cooperation in reducing mosquito habitats and taking personal protective measures.
Preventive Measures
To reduce the risk of dengue, the CDC recommends several key actions:
- Eliminate Standing Water: Regularly empty and clean containers that can hold water to prevent mosquito breeding.
- Use Mosquito Repellents: Apply EPA-approved repellents on exposed skin and clothing.
- Install Window Screens: Use screens on windows and doors to keep mosquitoes out.
- Wear Protective Clothing: Wear long-sleeved shirts and long pants, especially during peak mosquito activity times.
- Stay Informed: Follow local public health advisories and stay updated on dengue activity in your area.
