Kerala has been endemic for the West Nile virus for at least two decades and that 80% of cases are asymptomatic, for every officially reported case, there could be several unreported and asymptomatic cases in the community.Kerala has been endemic for the West Nile virus for at least two decades and that 80% of cases are asymptomatic, for every officially reported case, there could be several unreported and asymptomatic cases in the community. Kerala has been endemic for the West Nile virus for at least two decades and that 80% of cases are asymptomatic, for every officially reported case, there could be several unreported and asymptomatic cases in the community. Health Science News | Latest Updates on Scientific Discoveries | The Hindu
Kerala sounds warning on West Nile Virus before monsoon; neighbouring states on guard
