目前全国喜庆丰收的夏收夏种战役已经全线展开,各地都组织了大军突击抢收、抢种,要求做到丰产丰收,颗粒归仓,及时播种,争取更大丰收。这是一场劳动力高度集中和非常紧张的战斗,而夏季又是苍蝇、蚊子等病媒介昆虫大量孳生和中暑、痢疾、肠炎、瘧疾和乙型脑炎等疾病容易发生的时候。保障劳动大军身体健康,保护劳动力,提 At present, the summer harvest summer harvest campaign across the country has been launched across the board. All localities have organized the army to assault and seize the seeds and grab the seeds. It is required to achieve high yield and bumper grain harvest and to timely sow seeds for greater harvest. This is a highly concentrated and very tense fighting labor force. In summer, flies, mosquitoes and other vector-borne insects bloom and diseases such as heat stroke, dysentery, enteritis, malaria and encephalitis are prone to occur. To ensure that the labor force is in good health and protect the workforce