Surge in Dengue Fever Hits Bangladesh

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Health authorities in Bangladesh are wrestling with a surge in dengue fever cases as monsoon rains batter the densely populated country. According to a World Health Organization report issued this month, "The higher incidence of dengue is taking place in the context of an unusual…


Chinese Medicinal Demand Fuels Earthworm Rush in Vietnam

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Practioners of traditional Chinese medicine use earthworms — dried to a powder or distilled in liquid — to treat fevers, arthritis, asthma and bronchitis. But overharvesting in China has nearly wiped out the country’s earthworm population. Now, hunters are poaching and purchasing earthworms unearthed in…