We know proper indoor ventilation is key to reducing the spread of COVID-19. Now, a study by MIT researchers finds that indoor relative humidity may also influence transmission of the virus. Relative ...

We know proper indoor ventilation is key to reducing the spread of Covid-19. Now, a study by MIT researchers finds that indoor relative humidity may also influence transmission of the virus. Relative ...

In a recent study published in the Journal of the Royal Society, researchers found that indoor relative humidity (RH) modulates the severity of coronavirus disease 2019 (COVID-19) outbreaks, and ...

The hygrometer is the instrument that measures relative humidity, the humidity is relative to the air temperature. This can confuse people because if you hold the ACTUAL water vapor constant but heat ...

We asked an HVAC pro when, if ever, you should use both a humidifier and a dehumidifier—plus indicators of larger moisture issues.

MOLINE, Ill. — Many of us have switched on the furnace for the first time this fall season and that's a trend that will likely continue heading into the remaining weeks of October. With each passing ...

New research finds indoor relative humidity between 40 and 60 percent is associated with relatively lower rates of COVID-19 infections and deaths, while indoor conditions outside this range are ...