CDC Urges Tick Bite Prevention as Emergency Room Visits Surge to 2017 Levels in Northeast

The Centers for Disease Control and Prevention (CDC) is urging the public to take preventive measures against tick bites as emergency room visits for tick-related illnesses surge, particularly in the Northeast, reaching levels not seen since 2017.

Health officials report a significant increase in tick bite cases, with emergency departments seeing a spike in patients seeking care after tick exposure. This trend mirrors national patterns where tickborne disease cases have been rising in recent years.

Preventive Measures Recommended by CDC

The CDC advises several key steps to reduce the risk of tick bites. These include using Environmental Protection Agency-registered insect repellents containing DEET, picaridin, IR3535, or oil of lemon eucalyptus on exposed skin and treating clothing and gear with products containing 0.5% permethrin.

Individuals are encouraged to avoid wooded and brushy areas with high grass and leaf litter, walk in the center of trails, and conduct full-body tick checks after spending time outdoors. Showering within two hours of coming indoors can help wash off unattached ticks and is a good opportunity to perform a tick check.

Proper Tick Removal and Aftercare

If a tick is found attached to the skin, it should be removed promptly using fine-tipped tweezers. Grasp the tick as close to the skin’s surface as possible and pull upward with steady, even pressure. Avoid twisting or jerking the tick, which can cause mouthparts to break off and remain in the skin.

After removal, thoroughly clean the bite area and hands with soap and water, rubbing alcohol, or hand sanitizer. Do not crush the tick with fingers. Instead, dispose of a live tick by placing it in a sealed container, wrapping it tightly in tape, flushing it down the toilet, or putting it in alcohol.

When to Seek Medical Attention

• Develop a rash or fever within several days to weeks after removing a tick
• Experience symptoms such as fatigue, headache, muscle or joint aches, or swollen lymph nodes
• Notice signs of infection at the bite site, including increasing redness, swelling, or pain

Health officials emphasize that early detection and treatment of tickborne illnesses like Lyme disease, anaplasmosis, and babesiosis significantly improve outcomes. The CDC recommends monitoring for symptoms for up to 30 days after a tick bite and consulting a healthcare provider if any concerning signs appear.

Ongoing Public Health Response

Public health agencies continue to monitor tick activity and disease transmission patterns. Educational campaigns are being expanded to increase awareness about tick bite prevention and proper response, particularly in high-risk regions and during peak tick season months.

As tick populations expand geographically and remain active for longer periods each year due to changing climate conditions, health officials stress that vigilance and preventive practices are essential for reducing the risk of tickborne diseases.