Health

Environment behind nearly quarter of global deaths: WHO

One in four deaths worldwide are due to environmental factors like air, water and soil pollution, as well as unsafe roads and workplace stress, the World Health Organization (WHO) said Tuesday.

Diseases, Conditions, Syndromes

Deadly bacteria released from US high-security lab

US officials in Louisiana are investigating how a dangerous and often deadly bacteria got out of a high-security laboratory at a research facility, USA Today reported Sunday.

Medical research

Researchers show environment can neutralize lethal proteins

Botching a few folds might transform an origami cow into a deer or sheep. When cellular proteins do the same, they can trigger fatal neurodegenerative diseases that turn the brains of these mammals into dysfunctional sponges.

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