Diseases, Conditions, Syndromes

Scientists link La Niña climate cycle to increased diarrhea

A study in Botswana by Columbia University Mailman School of Public Health scientists finds that spikes in cases of life-threatening diarrhea in young children are associated with La Niña climate conditions. The findings ...

Diseases, Conditions, Syndromes

Flu virus' best friend: Low humidity

Yale researchers have pinpointed a key reason why people are more likely to get sick and even die from flu during winter months: low humidity.

Diseases, Conditions, Syndromes

Tips on how to wear and care for your cloth mask

Wearing a cloth mask in public to help slow the spread of the virus that causes COVID-19 is recommend by the Centers for the Disease Control and Prevention (CDC) and required by many business establishments.

Health

How to take your temperature

Always use a digital thermometer to check your temperature. Because of the potential for mercury exposure or ingestion, glass mercury thermometers have been phased out and are no longer recommended.

Neuroscience

Had enough water? Brain's thirst centers make a gut check

Water bottles are everywhere these days, along with all kinds of advice about exactly how much water you should be drinking. But how does your brain actually know when you've had enough and can stop feeling thirsty? A new ...

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