All of the following are true about Classical dengue fever except -: (A) Case fatality is low, (B) Break bone fever, (C) Positive tourniquet test, (D) It is a self limiting disease
Answer is C. Positive tourniquet test is seen in Dengue haemorrhagic fever not in classical dengue fever.It is the most common haemorrhagic phenomenon. Reference; Park&;s Textbook of preventive and social medicine, 24th edition.Pg no. 264