At least 50 dead in Pakistan monsoon floods

At least 50 people, including eight children, have been killed by floods and landslides triggered by monsoon rains that have lashed Pakistan since last month, officials said Friday.

Bee disease offers rare insights into RNA virus origins

Two similar strains of a destructive honeybee disease have vastly different origin stories, revealing the ability of viruses to adapt rapidly and the risk this poses to global agriculture, according to new research involving ...

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