Core Points - An elderly woman was hospitalized in ICU for 15 days due to tick bites, highlighting the severe health risks associated with tick-borne diseases [2] - Ticks can carry various viruses, bacteria, and protozoa, leading to serious conditions such as Lyme disease and fever with thrombocytopenia syndrome [2] - There is currently no vaccine or specific treatment for fever with thrombocytopenia syndrome, making timely supportive care crucial [2] Symptoms of Tick Bites - Common reactions include redness, swelling, itching, and pain at the bite site, with possible hardening or ulceration [4] - Allergic reactions may occur in sensitive individuals, potentially leading to hives or anaphylaxis [5] - Tick paralysis can develop 4-7 days post-bite, causing progressive muscle weakness and potentially leading to respiratory failure [7] Handling Tick Bites - Proper removal involves using alcohol on the tick, grasping it close to the skin with tweezers, and pulling it out vertically [8] - If the tick is embedded deeply, immediate medical attention is advised [9] - After removal, the bite area should be cleaned thoroughly with soap and water, followed by disinfection [10] - Monitoring for symptoms such as fever or nausea for two weeks post-bite is essential, and any symptoms should prompt medical consultation [11] - Keeping the removed tick in a sealed container can aid in diagnosis if symptoms arise later [12] Prevention of Tick Bites - Reducing skin exposure by wearing long sleeves and pants in areas where ticks are prevalent is recommended [14] - Applying insect repellent containing DEET on exposed skin can help prevent tick attachment [15] - Regular checks for ticks in hidden areas of the body, especially after outdoor activities, are crucial [16][17] - Pets should also be checked for ticks after outdoor exposure [18] - Maintaining a clean environment by clearing weeds and debris can help reduce tick populations [19]

Core Viewpoint - The article highlights the rising health risks associated with tick-borne diseases, particularly the new Bunyavirus, during the summer months when outdoor activities increase the likelihood of exposure to ticks [1][2][3] Group 1: Disease Overview - The new Bunyavirus, responsible for the febrile illness with thrombocytopenia syndrome, has a mortality rate of 15% to 30% and is prevalent in mountainous and hilly areas, with cases occurring year-round but peaking in spring and summer [2] - Tick bites are the primary transmission route for this disease, and the incubation period can range from 1 to 2 weeks, with human-to-human transmission cases typically showing a shorter incubation period of 6 to 9 days [2] Group 2: Symptoms and Diagnosis - Initial symptoms of the disease include high fever, fatigue, loss of appetite, nausea, and vomiting, with severe cases potentially leading to skin bruising, gastrointestinal bleeding, and even coma due to circulatory or respiratory failure [2] - A case study of a 73-year-old woman revealed a rapid decline in white blood cell and platelet counts, prompting immediate testing for the new Bunyavirus, which returned positive [3] Group 3: Treatment and Prevention - Following diagnosis, the patient received antiviral treatment and supportive care, leading to gradual improvement in her condition over a week [3] - Experts recommend that individuals in endemic areas take preventive measures such as wearing long sleeves and pants, using insect repellent, and seeking medical attention promptly if symptoms arise [3]