1, respiratory infectious diseases
Respiratory infectious diseases are a kind of diseases caused by viruses, bacteria, fungi and other pathogens, which are mainly transmitted through the respiratory tract. The severity of these diseases varies, some may be just a slight cold, and some are serious diseases, such as pneumonia and flu. Common respiratory infectious diseases include colds, flu, tuberculosis and pneumonia.
The way to prevent respiratory infectious diseases is to wash your hands frequently with soap and water, especially after eating, enter public places, contact animals or people, avoid contact with viruses, avoid going to crowded places, enhance immunity, use masks, vaccinate, and observe personal hygiene habits.
2. Intestinal infectious diseases
Intestinal infectious diseases are one kind of intestinal infectious diseases caused by pathogens. Common intestinal infectious diseases include diarrhea, dysentery, cholera and intestinal tuberculosis. Symptoms of these diseases usually include diarrhea, abdominal pain, nausea and vomiting. Intestinal infectious diseases are usually spread through food, water and contact with patients or carriers.
Methods to prevent intestinal infectious diseases The methods to prevent intestinal infectious diseases include maintaining personal hygiene, washing hands frequently, eating hygiene, choosing cooked food as far as possible, and avoiding eating raw seafood, raw meat and other foods susceptible to bacterial infection. Drink clean water, don't drink unsterilized raw water or water from unknown sources. Keep the environment clean and pay attention to cleaning toilets, kitchens and tableware.
3, skin infectious diseases
Cutaneous infectious diseases are a kind of skin diseases caused by various pathogens. Common skin infectious diseases include warts, sores, eczema, acne, beriberi and dermatitis. Symptoms of these diseases usually include rash, itching, redness, pain and so on. Skin infectious diseases are usually spread through contact with patients or carriers, personal belongings and public places.
Methods to prevent intestinal infectious diseases include maintaining personal hygiene and food hygiene, choosing cooked food as far as possible, and avoiding eating raw seafood, raw meat and other foods susceptible to bacterial infection. Strengthen exercise, improve immunity and reduce the risk of infection. Seek medical attention in time to avoid infecting others.