It can result from underlying conditions, such as kidney failure, or other factors, including drinking too much water or taking certain medications. Health experts define a low sodium level in the ...

Medications are the mainstay of treatment for multiple sclerosis (MS). Many of them are used to block the immune system's attack on the nerves and slow or prevent progression and relapses (flare-ups) ...

For drug developers, meanwhile, suzetrigine proves that targeting sodium channels — a strategy that has long stymied the pharmaceutical industry — can succeed. “This is a big step forward ...

Bookshop, a site that lets independent, bricks-and-mortar bookshops sell their books online, is launching an app that will allow the sales of e-books, too. By Alexandra Alter When Andy Hunter ...

Criticism over how the Chinese government buys drugs for its public health care system has ignited frustration over the quality of medicine. By Alexandra Stevenson and Zixu Wang Reporting from ...