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\nIn the best case scenario, with enough funding, Pulendran estimates a universal respiratory vaccine might be available in five to seven years. It could be a bulwark against new pandemics and simplify seasonal vaccinations.
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If our theory is correct, we should observe a negative main association between corruption perceptions and trust at the individual level (H2) and a negative cross-level interaction, indicating that the corruption-trust relationship is stronger (more negative) in more democratic countries (H3).，更多细节参见手游
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