Epidemiological features are for Japanese encephalitis include all of the following except ?: (A) The virus infects extra-human hosts, (B) Man is an incidental host, (C) Infected pigs manifestation, (D) Epidemics have been repoed in Karnataka
Answer is C. Ans. is 'c' i.e. Infected pigs manifestation o Infected pigs do not maniest any ove symptoms of illness but circulate the virus so that mosquito get infected and can transmit the virus to man. o All other options have been explained earlier.