Oxford Vaccine Group The trial, conducted in Bangladesh in partnership with the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), and funded by the Coalition for Epidemic Preparedness Innovations (CEPI), will assess the safety and immune response of the ChAdOx1 NipahB vaccine in a region where the virus causes recurrent outbreaks.
The trial started earlier this month, and will enrol 306 healthy participants aged 18 to 55.
Nipah virus is a deadly disease from the same viral family as measles, the paramyxoviruses, and is recognised by the World Health Organization as a research priority due to its pandemic potential.
A vaccine is urgently needed as the disease can be fatal in up to 75% of cases.
First identified after an outbreak in Malaysia, Nipah virus causes small outbreaks in Bangladesh almost every year, and occasionally in India. Of the 750 cases recorded since 1998, there have been 415 deaths.