How often should you change your sheets?

>Fungal contamination of bedding (2006)

https://www.researchgate.net/publication/7406800_Fungal_cont...

>Survival of Enterococcus faecium, Staphylococcus aureus, and Pseudomonas aeruginosa on cotton (2016)

https://journals.sagepub.com/doi/abs/10.1177/004051751665851...

>Bacteria in your bed (2018)

https://www.amerisleep.com/blog/bacteria-in-your-bed/

I've started making sure the sun comes into the room - I've read somewhere that this is supposed to help keep things clean w/out running the washer as often.

bacteria are healthy