Is there a risk of a larger outbreak of Nipah, a virus without a vaccine and with a mortality rate of up to 75%?

Preventative measures in other countries So far, no case of the virus has been reported outside India. Even so, several Asian countries began to adopt or reinforce screening measures at airports, as a precaution. The initiatives were taken after Indian press outlets reported, preliminarily, an increase in the number of cases. Health authorities, however, stated that the data released was “speculative and inaccurate”.