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Pablo Escobar's 'cocaine hippos' may be helping river ecosystems in Colombia

6 years 6 months ago
Hippos that were brought to Colombia decades ago by Pablo Escobar, the notorious cocaine kingpin, are now thriving in the country's river ecosystems. Scientists even suspect that river habitats may benefit from the presence of these non-native hippos, with the large herbivores filling an ecological niche that has been vacant in the region for thousands of years.
Mindy Weisberger

Can hydroxychloroquine prevent COVID-19? Study aims to find answers

6 years 6 months ago
Currently, there is no known scientific cure for the conronavirus pandemic ravaging the globe, but one potential solution, antimalarial drug hydroxychloroquine, has received increased attention in recent weeks. A new study aims to confirm whether that attention is warranted, proving it can prevent COVID-19.
Chris Ciaccia
Checked
7 minutes 37 seconds ago
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