Disinfection of dishes by boiling for 10 minutes is sufficient. The New Coronavirus is intolerant to heat and 30 minutes at 56°C will kill the virus. Disinfection of dishes should take into account not only the Neoplasma virus but also more resistant infectious diseases such as dysentery, typhoid, cholera, hepatitis and especially hepatitis A. 10 minutes means boiling for 10 minutes, not soaking in boiling water at 100°C for 10 minutes. In some places such as Tibet, the water may boil at 70 degrees, because the boiling point of the water drops after the pressure of the plateau becomes low, so it is required to boil for 10 minutes to ensure safe and effective killing. Content source: Dr. You Lai