Cardiology

Oral bacteria linked to risk of stroke

In a study of patients entering the hospital for acute stroke, researchers have increased their understanding of an association between certain types of stroke and the presence of the oral bacteria (cnm-positive Streptococcus ...

US aims to cut antibiotic use

US President Barack Obama on Friday rolled out plans to cut inappropriate antibiotic use by half, in an effort to tackle drug resistance.

Diseases, Conditions, Syndromes

Facing a post-antibiotic world

It's official. Humanity is racing towards a post-antibiotic era, a time when today's life-saving drugs won't successfully treat common infectious diseases or even infections from minor injuries.

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