First, after buying cold chain food and going home, you can wipe the surface of food packaging with 500mg/L chlorine-containing disinfectant for more than 15 minutes, and then wipe it clean with water; Or rub it twice with 75% ethanol. When storing this kind of products, it is best to use independent sealed packaging and store them separately from fruits, vegetables, cooked food and other foods to avoid cross-contamination.

Second, wash your hands frequently and develop good hygiene habits. Wash your hands before, during and after handling food. If you touch cold chain food, you should pay attention to washing your hands with soap and avoid touching your eyes, nose and mouth without washing your hands.

Third, the frozen seafood and meat bought home should be carefully cleaned, and attention should be paid to prevent splashing when cleaning. Do not directly clean raw meat products under the faucet to prevent splash pollution. Raw meat can be washed in pots to reduce the risk of cross-contamination.

Four, chopping boards, knives, containers, etc. When handling food, you should separate raw food from cooked food. It is best to prepare 2 ~ 3 chopping boards at home, which are specially used to cut raw food and food that can be eaten directly raw. Don't confuse them. Knives for cutting frozen food and cooked food should also be used separately.

Fifth, when cooking frozen food, you should cook it thoroughly. Seafood should be eaten raw, semi-eaten, soaked in wine, soaked in vinegar or pickled directly. COVID-19 is afraid of heat. Eating food after it is fully heated and cooked can effectively prevent infection.

Tips:

It is suggested to use common spoons and chopsticks when eating at home, instead of mixing utensils, which can also effectively reduce the risk of cross-infection.