Tag: Singapore
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Help from the horseshoe crab
Howard Fischer Uppsala, Sweden Horseshoe crab. Crop of photo by Didier Descouens, 2009, via Wikimedia. CC BY-SA 4.0. The horseshoe crab (Limulus polyphemus) has not changed in more than 450 million years. It has been called “a living fossil.”1 It is, in fact, not a crab at all, but an arthropod, more closely related…
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Medical tourism
Kozlova Liudmyla Mykolaiv, Ukraine Doctor with stethoscope and globe in his hand. Photo by Jernej Furman. Via Flickr. CC BY 2.0. Medical tourism is a highly profitable industry that offers a range of medical procedures, highly specialized medical services, and tourism opportunities. It combines travel for health and medical services with recreational tourism. While…