Most people associate tick bites with an itchy bump or a small area of skin irritation. However, some bites can lead to much more than a localized reaction. In certain cases, ticks can transmit bacteria, viruses, or parasites that cause illnesses with symptoms that closely resemble the flu. If you’ve recently spent time outdoors and begin experiencing fever, fatigue, headaches, or body aches, it’s important not to assume you simply caught a seasonal ...