WASHINGTON, Jan. 9, 2012 /PRNewswire/ -- Dr.

AUSTIN, Texas, Nov.

More than 150 cases of measles have been reported in the United States already this year and there have been similar outbreaks in Europe, a sign the disease is making an alarming comeback.

A series of denials and a failure to formally investigate allegations of misconduct in Andrew Wakefield's MMR research meant the public was misled about the credibility of the paper for six years.

AUSTIN, Texas, Jan. 13, 2011 /PRNewswire/ -- Dr.