Doctors at CDC identify 10 patients with limb weakness . `` We do n't know , at this point , if there is any association between the enterovirus EV-D68 that 's circulating and the paralytic conditions some of the children in Colorado are experiencing , '' CDC spokesman Tom Skinner said Monday . Patients ' symptoms are similar to those seen in four children in the United States . Boston Children 's Hospital is investigating the cause .
Doctors at CDC identify 10 patients with limb weakness . Patients ' symptoms are similar to those seen in four children in the United States . Boston Children 's Hospital is investigating the cause .