Vaccination

Mexico City starts COVID vaccinations of minors at risk

Mexico on Monday began COVID-19 vaccinations for adolescents with chronic diseases in the capital, the latest step in an immunization drive in one of the countries hit hardest by the pandemic.

Cardiology

Simultaneous optical and electrical tracking of heart activity

It is still elusive to what extent interactions between different cell types of the heart influence the normal heart rhythm and possibly trigger life-threatening arrhythmias. A new measurement method developed at the University ...

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