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COVID-19

Do Masks Really Work?

Since many cases of COVID-19 occur without symptoms, it’s critical that everyone wear a mask in public so that all are protected.

Neuroscience

What Causes Brain Freeze?

Brain freeze, often referred to as an ice cream headache or medically known as a sphenopalatine ganglioneuralgia, happens when the cold hits the roof of your mouth or back of your throat, changing the temperature.