HPV疫苗对男孩同样有效2006年，一种防止HPV（人类乳头状瘤病毒）感染的疫苗经过核准。但是这种针剂今年却被推上了舆论的风口浪尖，因为明尼苏达州共和党人米歇尔 巴赫曼在9月份一次共和党总统候选人辩论中不准确地暗示它可能会导致精神发育迟滞。
In October, a CDC advisory panel recommended the shots be given to all 11- and 12-year-olds. HPV can be spread by oral sex, and vaccinating boys can protect their partners from infection, panelists said. Experts also noted that HPV causes a growing number of cancers in boys and men, including tumors of the anus, head and neck.
10月，CDC一个咨询小组推荐这种针剂的适用范围应当扩大到所有11和12岁年龄段的儿童。小组成员说，HPV可以通过口交传播，注射过疫苗的男童可以保护他们的伙伴不受传染。专家还指出，HPV病毒可以造成男孩和成年男人罹患癌症（包括位于肛门、头部和颈部等处的肿瘤）人数的增加。
Salmonella from ground turkey. One of the largest recalls in U.S. history had its beginning in late February when health officials began to notice an increase in cases of salmonella. By July, they linked what had become 77 illnesses in 26 states to ground turkey, but they still didn't know the source.
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