Here in Southern NH it is early June and the deer ticks aka black leg tick that carry several very serious diseases, such as Lyme Disease, are very active. A 15 minute walk on our back lawn near woods produced 5 deer ticks on my wife and dog. My pants were sprayed with permethrin thus none crawled on me.
https://www.dhhs.nh.gov/programs-services/disease-prevention/infectious-disease-control/tickborne-diseases
The primary disease they can carry is Lyme Disease but here in NH the diseases according to NH DHHS include:
- Lyme disease (most common reported tickborne disease)
- Anaplasmosis
- Babesiosis
- Powassan virus and
- Borrelia miyamotoi.
Symptoms (from NH DHHS)
Many tickborne diseases will present, at first, with nonspecific symptoms that may include:
- Fever,
- Chills,
- Malaise (not feeling well),
- Headache,
- Muscle and joint pain, and
- Lymphadenopathy (enlarged lymph nodes).
Some may also present with other systemic (body systems) symptoms, such as:
- Neurological,
- Cardiovascular, and
- Gastrointestinal symptoms.
Powassan virus infection, in particular, can progress to meningoencephalitis (inflammation of the brain and membranes surrounding the brain and spinal cord).
- About 10% of Powassan encephalitis cases are fatal (cause death).
- About half of those who survive the clinical disease have permanent neurological sequelae (nervous system injury/damage).
As an Outdoorsman, I am acutely aware, but these ticks are sneaky, and I have been bitten several times. Luckily, I discovered them early or took a prescribed medicine by pill such as Doxycycline to destroy the bacteria.
My primary defense is awareness, and to spray clothing and shoes/sneakers with Permethrin. You can buy it as a spray in the camping section of most department stores. And when inside, change clothes and do a tick check in front of a mirror.
Also you can put suspect clothing in a dryer for say 20 minutes or so to kill the ticks.
Stay Safe!