Vaccination

Frequently asked questions around COVID vaccination

COVID-19 is the disease caused by infection with the SARS-CoV-2 virus. Since it emerged at the end of 2019, the virus has caused a global pandemic. Vaccination against COVID-19 has brought hope, but has also raised questions. ...

Cardiology

Blood transfusion practices should be revisited

Restricting blood transfusion guidelines may save both lives and money, according to a study presented at CHEST 2019, the annual meeting of the American College of Chest Physicians, held from Oct. 19 to 23 in New Orleans.

Neuroscience

Scholars investigate how mirror activity works

A team of researchers from Germany and Russia, including Vadim Nikulin from the Higher School of Economics, have demonstrated that long contraction of muscles in one hand increases involuntary reaction of the other one. Meanwhile, ...

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