Joint Base Lewis–McChord (JBLM) is a U.S. military installation home to I Corps and 62d Airlift Wing located 9.1 miles (14.6 km) south-southwest of Tacoma, Washington under the jurisdiction of the United States Army Joint Base Headquarters, Joint Base Lewis–McChord. The facility is an amalgamation of the United States Army’s Fort. Whatcom County Health officials believe the cluster of illness was caused by norovirus. The Bellingham Herald says health officials…