RESUMO
In the current international situation, there is the possibility of nuclear war and nuclear terrorism. The nuclear and radiological emergency in the event of an accident should be enhanced. The World Health Organization (WHO) issued a publication on January 27, 2023, updating the list of drugs recommended for stockpiling in response to radiation and nuclear emergencies, which was the first update since 2007. The list of recommended drug stocks in the publication includes drugs to prevent or reduce the effects of radiation, as well as drugs used to treat injuries after exposure. Based on the list of drugs, this article reviews the emergency response to nuclear and radiological accidents, the general situation of emergency drug stockpiles, drug reserves in some countries, and current considerations, with a view to providing references for emergency medical rescue in nuclear and radiological accidents in China.