4 trends tracked about this subject — the full history, oldest to newest below.
A new study reveals that living with a partner or housemate means you share up to one fifth of your gut microbes.
1 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
Cohabitating couples share more microbial communities than previously understood, according to recent health coverage.
New research shows that cohabitation significantly shapes oral and gut microbiomes, coinciding with growing interest in dietary impacts on digestive health.