蜱虫叮咬或致急性传染病 专家：夏季出行谨防病毒

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]