Cochrane Library

Medications

Review shows chloroquine doesn't help people with COVID-19

Hydroxychloroquine does not reduce deaths from COVID-19, and probably does not reduce the number of people needing mechanical ventilation, state the authors of a new Cochrane Review. In addition, they note that no new trials ...

Health

E-cigs better than gum or patches to help people quit smoking

Electronic cigarettes could increase the number of people who stop smoking compared to nicotine replacement therapy—such as chewing gum and patches—according to research involving the University of East Anglia.

Diseases, Conditions, Syndromes

Digital contact tracing alone may not be miracle answer for COVID-19

In infectious disease outbreaks, digital contact tracing alone could reduce the number of cases, but not as much as manual contract tracing, new University of Otago-led research published in The Cochrane Library reveals.

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