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What is a stroke?

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A stroke is a cerebrovascular incident in which there is a lack of oxygen being supplied to the brain.

This is a modified shorter version of a blogpost originally appeared on our blog Conocimiento: A Tu Salud. 

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Spectacular image of San Juan taken from space

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El Nuevo Dia

A new image taken at 4:00 pm on March 2, 2016 as the International Space Station was above Puerto Rico, shows the San Juan metropolitan area with great detail.

For the full article, please refer to the spanish version of this site.

 

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ZIka vaccines might arrive too late

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Agencia EFE

Ginebra - The World Health Organization (WHO) warned today that the vaccine against Zika virus might arrive to late to have a real impact on the current epidemic going on in Latin America.

For the full article, please refer to the spanish version of this site.

 

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Colder temperatures lower the risk of chikungunya infection

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The mosquito that propagates the dengue and chikungunya virus is unable to complete its life cycle at temperatures lower than 77 grades Fahrenheit.
 
For the full article, please refer to the spanish version of this site. 

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Alarmante acumulación de contaminantes emergentes en cuerpos de agua

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A recent report from the Environmental Quality Board revealed that many water bodies and reservoirs in Puerto Rico are contaminated with antibiotics, cosmetics, steroids, insect repellent and other types of emerging pollutants. Students and scientists at the University of Puerto Rico Mayagüez are turning to nontechnology to create filters that may help address this problem.

You can read the full version of this article in Spanish by clicking on ESPAÑOL at the top right of your screen.

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The origin of a dengue epidemic

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This article describes the recent article about dengue genetics published in Science by Dr. Mariano García Blanco and his colleagues at Duke University.

 

To read the full article, visit the Spanish version of this site.

 

The Science article could be found at: http://www.sciencemag.org/content/early/2015/07/01/science.aab3369.abstract

 

 

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Spreading false hopes about stem cell treatments

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Recently, several interviews in Puerto Rico have spread misinformation about the use of stem cells for the treatment of several conditions, such as paralysis.

In this article, Wilson González Espada advises readers to inform themselves about FDA regulations on stem cell treatments.

The original version of this article is in Spanish. You can read it by clicking on ESPAÑOL at the top right corner of the screen.

 

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The millennial travels of a gecko

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Wilson Gonzalez-Espada

Tener evidencia del pasado es esencial para preservar la cultura humana. La evidencia del pasado puede ser guardada en formato digital o en formato análogo; mediante fotografía o árboles genealógicos. Sin embargo, estas herramientas suelen ser poco útiles si queremos explorar nuestra historia hace siglos o milenios atrás.

Journey to the submarine volcanoes

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Danica Coto / Prensa Asociada

A grupo of scientists sponsored by National Gepgraphic, University of Rhode Island and NOOA will be studying the submarine basin in the Atlantic Ocean and the Caribbean sea, between Puerto Rico and Granada.

The original news story is in Spanish. To read the full text, please click on the "Español" button below or the link at the top right of the page.

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Puerto Rican scientist seeks to accelerate heart regeneration by studying stem cells

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Camile Roldán Soto

Ruben Crespo, a Puerto Rican postdoctoral scientist at the Mayo Clinic studies stem cells hoping to understand how they can be used to regenerate important organs such as the heart,


The original version of this article is in Spanish. You can see it by clicking on ESPAÑOL on the right top corner of your screen. You can also contact our editor Mónica I. Feliú-Mójer (moefeliu@cienciap.org).

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