One swimmer was killed and four others injured in attacks by at least two sharks.
The new safety measures include patrol boats and onshore viewing stations. Swimmers, divers, and snorkelers will be reminded to stay within certain areas and not to feed the sharks.
Sharm el-Sheikh hasn’t had a fatal shark attack since 2004 and it’s unclear why so many incidents have happened in so short a time. One theory is that a boat carrying animals threw some dead carcasses overboard and that encouraged the predators. Another theory says that overfishing has forced sharks to hunt closer to shore, bringing them in contact with humans.