yes
In 1995, former President William Jefferson Clinton proclaimed the first full week of April as National Public Health Week (NPHW). Each year since then, the public health community has celebrated this observance by focusing on an issue that is important to improving the public's health.
Repeats every year on April until Wed Aug 31 2011 .
7 April 2008 (All day) - 13 April 2008 (All day) America/Los_Angeles
7 April 2009 (All day) - 13 April 2009 (All day) America/Los_Angeles
7 April 2010 (All day) - 13 April 2010 (All day) America/Los_Angeles
7 April 2011 (All day) - 13 April 2011 (All day) America/Los_Angeles