Task: Answer Verification
Input (English): Question: 's it only what you say , it 's also how you say it : communicating nipah virus prevention messages during an outbreak in Bangladesh?
Answer: During outbreaks, one-way behaviour change communication without meaningful causal explanations is unlikely to be effective. Based on the cultural context, interactive communication strategies in lay language with supporting evidence can make biomedical prevention messages credible in affected communities, even among those who initially invoke supernatural causal explanations.
Output (English): no