响”。19《国际卫生条例》旨在“预防、抵御和控制疾病的国际传播，并提供公共卫生应对措施”，同时避免“对国际交通和贸易的不必要干扰”。20 这些条
19 The International Health Regulations aim to “prevent, protect against, control and provide a public health response to the international spread of disease” while avoiding “unnecessary interference with international traffic and trade”.