The most common primary cardiac tumor in infants and children are rhabdomyomas.

婴儿和儿童中最常见的原发性心脏肿瘤是横纹肌瘤。

Assessment of auditory function in neonates, infants and children demand special techniques.

评估新生儿、婴幼儿和儿童的听觉功能需要特殊的技术。

Treatment depends on severity and age, since it mostly affects young infants and children.

因VUR常发病于婴幼儿，其治疗方法取决于病情严重程度和患者年龄。

Therefore, there is need for early identification and of hearing loss and early rehabilitation in infants and children.

因此，有必要对婴幼儿听力损失进行早期鉴定和早期康复治疗。

The Food and Drug Administration (FDA) approved the injection for infants and children up to 2 years old who face increased risk of severe RSV.

美国食品药品监督管理局批准了这种药品，该药适用于面临感染呼吸道合胞病毒高风险的婴儿和2岁以下儿童。

In fact, it's alarming that over 100,000 infants and children in the United States have not received any vaccines,and that number is growing.

事实上，令人震惊的是，美国有超过 100, 000 名婴儿和儿童没有接种任何疫苗， 而且这个数字还在增长。

For infants and children with a pulse, but absent or inadequate respiratory effort, it is reasonable to give one breath every two to three seconds or about 20 to 30 breaths per minute.

对于有脉搏的婴儿和儿童，但呼吸努力缺乏或不足，每两到三秒呼吸一次或每分钟呼吸 20 到 30 次是合理的。

Based on this evidence, the public health community should revisit and revise fish consumption guidelines for those who are most likely to be exposed to mercury (coastal communities) or experience negative effects (pregnant women, infants and children).

基于这一证据，公共卫生界应重新审查和修订那些最有可能接触汞（沿海社区）或经受负面影响的人（孕妇、婴儿和儿童）的鱼类食用指导。