Diseases, Conditions, Syndromes

UK PM Johnson backs key aide over lockdown breach claims

British Prime Minister Boris Johnson on Sunday defied pressure from within his own party and backed top aide Dominic Cummings over allegations he breached coronavirus lockdown rules.

Diseases, Conditions, Syndromes

Despite White House virus cases, top aides defend reopening

Two top US economic advisers on Sunday defended the need for an expeditious reopening of the economy even as the coronavirus reached into the White House despite the extraordinary precautions taken there.

Health

Study uses decision support to reduce unneeded lab tests

Diarrhea has many causes, and when there are prolonged or severe symptoms clinicians sometimes consider lab testing to help guide treatment. But sometimes they stray from published guidelines in the direction of overtesting.

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