When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

You can make saline solution at home with tap water, iodine-free salt, and baking soda. Following safety procedures can prevent bacteria. Saline solution is a mixture of salt and water. Normal saline ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...