Cardiology

After 47 minutes, one final try resuscitated her

On a November evening, Diana and Paul Nickel played a spelling game and shared an ice cream birthday cake with their 6-year-old granddaughter, Molly. The couple was staying with Molly and her 8-year-old sister, Kate, while ...

HIV & AIDS

HIV hides within immune system's 'police stations'

Antiretroviral therapy (ART) is highly effective at controlling HIV infections, but the virus never completely goes away. Instead, it hides in roughly one in every 1 million immune cells.

Diseases, Conditions, Syndromes

COVID-19 infections rise in New York with peak weeks away

Hospitalizations from COVID-19 were rising faster than expected in New York as residents and leaders prepared for a peak in cases that is expected to still be weeks away. Temporary hospitals, and even a morgue in Manhattan, ...

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Police

A police service is a public force empowered to enforce the law and to ensure public and social order through the legitimized use of force.

The term is most commonly associated with police services of a state that are authorized to exercise the police power of that state within a defined legal or territorial area of responsibility. The word comes via French Policier, from Latin politia ("civil administration"), from ancient Greek πόλις ("city").

This text uses material from Wikipedia, licensed under CC BY-SA