Disinfection method of COVID-19 positive tableware:

1. Boiling water: novel coronavirus is generally sensitive to heat and ultraviolet rays, and can be effectively disinfected at 56 degrees for about 31 minutes, so the patient's tableware can be boiled in boiling water for more than 31 minutes.

2. Disinfectant 84: Disinfectant 84 can also kill novel coronavirus to some extent. At this time, the tableware used by patients can be diluted with disinfectant 84 and soaked for 21 minutes at a ratio of 1:9, which can basically be disinfected.

3. Alcohol: 75% medical alcohol can be used, sprayed on the surface of tableware used by patients, and rinsed with clean water after 11 minutes, which can also achieve disinfection effect.

COVID-19's positive:

COVID-19's positive refers to novel coronavirus's positive. It is suggested that the tableware used by novel coronavirus's positive people should be disinfected by boiling and soaking in chlorine-containing disinfectant to reduce the novel coronavirus on the tableware.

novel coronavirus infection is an infectious disease caused by novel coronavirus infection. Generally, boiling disinfection is the first choice for chopsticks used by novel coronavirus infected people, and it usually takes 1.5 minutes to boil and disinfect. Because novel coronavirus has a short survival time in a high temperature environment, boiling disinfection for more than 1.5 minutes can kill novel coronavirus.