The Hidden Danger: Secondhand Smoke and Heart Disease Deaths Worldwide
Ever wondered how secondhand smoke can silently kill? A recent study dived into this, looking at how many people died from heart diseases linked to secondhand smoke from 1990 to 2019. This is a big deal because not many global studies have done this before. The researchers wanted to fill this gap in our knowledge. First, let's talk about what secondhand smoke is. It...