The COVID-19 test kit is a rapid test device that can be used to test the blood, serum or plasma of a suspected patient to obtain feedback on the colour of the test paper to confirm whether he or she is infected with COVID-19.

Magnetic socks have an antibacterial effect on the feet, promote blood circulation in the feet, can relieve foot fatigue, and have a good auxiliary effect on the treatment of frostbite, etc.

Masks are used to protect us from viruses, but the material used in masks is a kind of plastic (polypropylene), so once they are discarded, they will cause long-term harm to the natural environment.

The urine bag is widely used in the medical field, and we need to know how to use and change it properly when to empty the urine bag? How to do it? This article reveals the answers.

The characteristics of latex catheters and silicone catheters, how to choose and apply them, and how to pay attention to cleanliness and hygiene in the process of use.

The protection level of disposable surgical masks is higher than that of disposable general masks, mainly used for general medical protection.