How to prevent grass crawlers
Summer is the peak time for outdoor activities and the season when grass crawlers (ticks) are active. Recently, cases of diseases caused by grass crawler bites have been reported in many places, attracting widespread attention. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a comprehensive guide to preventing grass crawlers.
1. The harm of grass crawlers

Grass crawlers are common parasites whose bites may spread a variety of diseases, such as Lyme disease and forest encephalitis. The following is recent relevant hot data:
| disease type | Incidence (recent data) | High incidence areas |
|---|---|---|
| Lyme disease | up 15% | Northeast, North China |
| forest encephalitis | up 10% | Southern mountainous area |
2. Preventive measures against grass crawlers
Preventing grass crawler bites is key. The following are specific measures:
| prevention methods | Specific operations | Things to note |
|---|---|---|
| Wear protective clothing | Wear long-sleeved clothes and tie the trousers tightly | Choose light-colored clothing for easy spotting |
| Use repellent | Apply insect repellent containing DEET | Avoid contact with eyes and wounds |
| environmental cleanup | Clear yard weeds and fallen leaves | Keep the environment dry |
3. Inspection after outdoor activities
You should check your body immediately after outdoor activities. The following are the key areas to check:
| Check site | Check method | What to do after discovery |
|---|---|---|
| hair | touching or using a mirror | Pull it out vertically with tweezers |
| armpit | Lift your arms and check carefully | Do not squeeze the insect body |
| groin | Focus on checking skin folds | Wipe with alcohol cotton after disinfection |
4. Analysis of recent hot events
In the past 10 days, the following topics related to Cao Zizi have caused heated discussions:
| event | place of occurrence | Attention |
|---|---|---|
| Many people were bitten in a scenic spot | Zhangjiajie, Hunan | Hot search No. 8 |
| Research and development of new insect repellent | Beijing | The topic has been read more than 5 million times |
| Popular science on pet deworming | Nationwide | Short video views exceeded 10 million |
5. Expert advice
In view of the recent frequent activities of grass crawlers, experts have given the following suggestions:
1. Avoid entering areas with dense grass during early morning and dusk hours
2. Regularly conduct external deworming for pets
3. If symptoms such as erythema and fever appear after being bitten, seek medical attention promptly.
4. Preserving samples of grass crawler bites can help doctors determine the pathogen
6. Summary
Preventing grass crawler bites requires a multi-faceted approach. By understanding the activity patterns of grass crawlers, taking effective protective measures, and mastering the correct treatment methods, the risk of being bitten can be greatly reduced. Recent relevant hot events also remind us that it is crucial to raise awareness of prevention. I hope this article helps you enjoy the outdoors safely and happily.
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