论文部分内容阅读
随着人们物质文化生活水平的提高,舞厅成为青年人交际、结友和娱乐的良好场所。但是,大量的调查资料表明,舞厅是一个含菌量高、空气混浊的公共场所。据卫生防疫部门测定,每立方米的空气中合菌量竟高达400万个,比普通居室高4000倍左右。孕妇经常置身于这种环境中,就容易感染上细菌、病毒。假如舞伴携带肝炎、风疹、流感等病毒,孕妇就会因接触
With the improvement of people’s material and cultural life, the ballroom has become a good place for young people to communicate, make friends and entertain. However, a large number of survey data show that the ballroom is a high germ, cloudy, public places. According to the determination of health and epidemic prevention departments, the amount of bacteria in the air per cubic meter has reached as high as 4 million, which is about 4000 times higher than that of ordinary houses. Pregnant women often exposure to this environment, it is easy to get infected with bacteria, viruses. If the partner carrying hepatitis, rubella, flu and other viruses, pregnant women will be due to contact