In a randomized trial, using HEPA filters in the home reduced elevated blood pressure for those exposed to air pollution from ...

Usingportable high-efficiency particulate air (HEPA) purifiers at home can significantly lower systolic blood pressure (SBP) ...

Using portable high-efficiency particulate air (HEPA) purifiers at home can significantly lower systolic blood pressure (SBP) ...

As air gets warmer it expands and becomes less dense, causing atmospheric pressure to fall. In addition, air within the atmosphere can rise and fall, changing the atmospheric pressure.