TY - JOUR AU - Stelitano, Debora AU - Chianese, Annalisa AU - Astorri, Roberta AU - Serretiello, Enrica AU - Zannella, Carla AU - Folliero, Veronica AU - Galdiero, Marilena AU - Franci, Gianluigi AU - Crudele, Valeria AU - Vitiello, Mariateresa PY - 2019/06/20 Y2 - 2024/03/28 TI - Chikungunya virus: Update on molecular biology, epidemiology and current strategies JF - Translational Medicine Reports JA - Transl Med Rep VL - 3 IS - 1 SE - Review Articles DO - 10.4081/tmr.8156 UR - https://www.pagepressjournals.org/tmr/article/view/8156 SP - AB - <p>Chikungunya virus (CHIKV), an arthropod-borne virus, is the aetiological agent of a disease characterized by several aspecific symptoms including fever, myalgia and arthralgia. The virus is primarily transmitted to humans through the bite of an infected mosquito of <em>Aedes</em> genus. This virus was first isolated in Tanzania in 1953, from which it spread to other African countries, Asia, Northern and Southern America, Europe and Oceania. Today, many human cases of CHIKV infection have been identified. The diffusion of CHIKV across the world, including Italy, is due to multiple factors amongst which the wide distribution of its vectors and high transmission efficiency play a crucial role. Currently, there are no specific treatments and effective vaccines against CHIKV; indeed, available therapies allow symptoms mitigation and some promising vaccines are undergoing clinical trials. The purpose of this review is to offer an updated picture of CHIKV molecular biology, epidemiology and vector distribution, clinical features and strategies for infection prevention and treatment.</p> ER -