An [[inapparent infection]] is the presence of [[infection]] without symptoms. It is also known as subclinical or asymptomatic [[infection]].<ref>http://www.cdc.gov/vaccines/about/terms/glossary.htm#i</ref>
+
An '''inapparent infection''' is the presence of [[infection]] without symptoms. It is also known as subclinical or asymptomatic [[infection]].<ref>http://www.cdc.gov/vaccines/about/terms/glossary.htm#i</ref>