Medical research

New test methods can reduce the amount of animal testing

Making more use of in-vitro testing, the upcoming 21st-century scientific fields known as 'omics' sciences and developing smart test strategies can clearly reduce the amount of essential animal testing. This is the view of ...

Cardiology

Study calls heart imaging into question for mild chest pain

People checked with a heart CT scan after seeing a doctor for chest pain have no less risk of heart attack, dying or being hospitalized months later than those who take a simple treadmill test or other older exam, finds a ...

Neuroscience

Biomarkers may help us understand recovery time after concussion

A blood test may help researchers understand which people may take years to recover from concussion, according to a study published in the May 27, 2020 online issue of Neurology, the medical journal of the American Academy ...

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