节日里,人们交往、外出比平常频繁,在各种场合聚集的机会也大为增加。“五一”期间正值天气转暖,各类病毒、细菌随之大量繁殖,加上节日劳累,人的免疫力会降低,人们在节假日彼此串门时,最易发生交叉感染。外出访亲会友之后,只要注意手足卫生,疾病就不会尾随你入家门。 In festivals, people have more opportunities to socialize and go out than usual, and their chances of gathering in various occasions have greatly increased. During the “May Day” period, when the weather warms, all kinds of viruses and bacteria multiply in large numbers. With the holiday fatigued, people’s immunity will be reduced. When people go door-to-door with each other on holidays, they are most likely to have cross-infection. After visiting relatives and friends, as long as the attention hand, foot and hand hygiene, the disease will not follow you into the house.