It's a familiar puzzle that many of us face on an almost daily basis. When nature calls and your only option is a public toilet, which cubicle should you pick?

Can religion help in the fight against climate change? Is air pollution keeping global warming in check? Find out in our ...

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ...

Protect your lung health by recognizing early symptoms, as vaping poses serious risks, especially for teenagers. Every breath ...

Why does a recent study led by renowned climate scientist James E. Hansen suggest that limiting global temperature rise to ...

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in ...

Why does a recent study led by renowned climate scientist James E. Hansen suggest that limiting global temperature rise to ...

U.S. tariffs could cause the prices of steel and aluminum cans to rise, an increase that may ultimately be passed on to ...

The Trump administration for now will keep offering free COVID tests by mail as it considers whether to store or destroy the ...

Built-in mechanical ventilation and portable air cleaners (PACs), used by hospitals to help mitigate the spread of viruses, ...