The common sunflower (Helianthus annuus L.) is a species of the Asteraceae family. The plant seeds are edible, and manufacturers use them for foods and producing sunflower oil. As such, sunflower oil ...

How well do you know your asthma inhaler? What does it do for you? What drugs are in it? Do you puff and breathe, or breathe and puff? Inhalers are the most effective way to get lifesaving medications ...

Most people with asthma and other lung diseases have no idea that commonly prescribed inhalers are helping make the planet warmer. Each puff has about the same climate impact as driving a gas-powered ...