What Happens if you Never Open your Windows

Did you know

The air around you is more important than you might think. 😱 What happens if you never open your windows? Will it affect your body and immune system? Why is fresh air important for you? 💨 Let’s imagine you have all the windows shut all the time and no fresh air can get into your place. What consequences will it bring to your health and emotional state? 💡

Credit BRIGHT SIDE