Surgery

Strengthening health systems through surgery

Surgeons must provide leadership in transforming health care across the Global South—by integrating surgery into the global health agenda and advocating for simple and cost-effective surgical procedures that support overall ...

Neuroscience

Frailties of old age just hit some people earlier than others

People grow old at different rates, regardless of what the calendar says. And for those whose bodies age more quickly, the cumulative effects show up as early as midlife, when signs of dementia and physical frailty begin ...

Diseases, Conditions, Syndromes

UK begins testing a new app to fight COVID-19 spread

Britain started testing a new smartphone app Thursday to help people find out whether they've been close to someone infected with COVID-19 after security concerns torpedoed an earlier effort to use technology to track the ...

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