Swine flu
Photographs taken during in Yucatan, Mexico during a swine flu epidemic
Mask
Security guard wearing face mask against swine flu
Valladolid, Yucatan, Mexico
Notice
Notice announcing suspension of event for health reasons
Rio Lagartos, Yucatan, Mexico
School closure
Sign on gates of school closed due to fears of swine flu
Rio Lagartos, Yucatan, Mexico