Good Day Tools

Has anyone ever seen one of these? Guessing its from 1961...

Many people don’t understand relative humidity and its implications on health – but it’s definitely a topic worth exploring! Relative humidity refers to the amount of moisture in the air at a given temperature compared to the maximum amount of moisture the air can hold at the same temperature. It’s expressed as a percentage. And if that percentage is too low-which is often the case during winter months – your home and the people who live in it are at risk. Need proof? Check out this recent study, showing that viruses are more infective in dry air than they are in properly humidified air: http://www.plosone.org/article/info:doi/10.1371/journal.pone.0057485

It's cold out...