On June 22, the State Food and Drug Administration of the people's Republic of China issued seven notices in succession, and seven machinery enterprises recalled disposable medical masks, disposable operation orders and medical cotton swabs

In order to strengthen the supervision and guidance on the registration of medical devices and further improve the quality of registration and examination, the administration of food and drug administration has formulated eight guiding principles for the examination of registration technology, such as heat and moisture exchanger (see Annex).

On May 5, the joint prevention and control mechanism of the State Council held a press conference to introduce the work of strengthening the quality management of medical materials and standardizing the market order.