Microbiomes
Microbiomes are the longest known alien form of life. As in any life form, there are good and evil. Microbiomes aka aliens, are known for their voracious cannabalistic appetite. Crediting their mere exsistance to their unique ability to multiple at a rapid rate while feasting on other microbiomes. Human DNA is the prime rib of their main menu followed by your dog. The best line of defense agaisnst these resilient beings is to WASH YOUR HANDS!!!
Danielle didn't care if Jims microbiomes were infectionusly infesting his sinuses, she was gonna kiss him anyway.