Merced resident Katie Gallagher, a member of the reality show's Koror tribe, was not at risk of being kicked off as her team won its sixth straight immunity challenge.
Gallagher, 29, did not participate in the immunity challenge. However, in the earlier physical challenge, she and two teammates won a cache of supplies after building an "S.O.S." sign that was more visible from an airplane than that of the other team. Gallagher's sign read "Got Food?"
Ten contestants remain. The $1 million-prize winner will be revealed May 15 on the show's season finale.
