Therefore, we have to wash our hands with soap and water for 15 seconds before meals and after going to toilet. Avoid touching cooked food with hands We usually eat food like hamburgers, sandwiches, pizzas, French fries and roast chickens with our hands. The problem is that, we also take in all the bacteria on our hands because these cooked food will not be reheated. Therefore, it is advisable to use clean utensil or wear disposable gloves instead. We should also wash our hands before and after meals and after going to the toilet.
Cooking involves many hygienic measures.
A sick person who is not feeling well are prone to make mistakes and take inappropriate steps. Vomiting and other gastrointestinal symptoms can be signs of food-borne diseases. The vomitus and faeces of a sick person may contain bacteria such as Shigella, Salmonella, Vibrio cholerae and E. coli. If a sick person is a member of the food industry, he may cause a large outbreak of food poisoning at any time. Avoid polluting the food by bacteria in wounds Staphylococcus usually concentrates on the skin, in nostrils, throats, wounds, abscess and acne .