This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss. People with obesity tend … ...

Klein is a contributor for TIME. Klein is a contributor for TIME. Nearly a third of American adults have some kind of allergy. If you’re one of them, you’re probably eager to find a solution. Allergy ...

What if instead of temporarily relieving your allergies with medication, you could train your immune system to stop overreacting to your allergens altogether? That’s the idea behind allergy ...

As a tired mom of a germ-spreading toddler, I’m constantly on the hunt for a miracle potion that will boost my immunity, restore my energy, and make my skin sparkle (e.g., make me feel like I did ...

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators want to see data on whether the new vaccine protects people from getting ...

Nearly a third of American adults have some kind of allergy. If you’re one of them, you’re probably eager to find a solution. Allergy shots can provide long-lasting relief for certain non-food ...