If the |state= parameter in the template on this page is not set, the template's initial visibility is taken from the |default= parameter in the Collapsible option template. For the template on this page, that currently evaluates to autocollapse.
This template uses {{Navbox with collapsible groups}}. To show a particular section of the template while leaving the other sections collapsed, use {{2019–20 කොරෝනාවෛරස ව්යාප්ත වසංගතය |expanded=Section}}, where Section is one of
timeline
locations
impacts
institutions
issues
people
data
. (Omit any speech or quotemarks.) For example, {{2019–20 කොරෝනාවෛරස ව්යාප්ත වසංගතය |expanded=issues}}.
