What are some examples of symbiotic relationships in humans?

[twinson]

Do humans have symbiotic relationships with other humans? I'm just curios about this...

[field]

In my research i found somethin;

Gut Gang: Inside our stomachs, we've got these tiny bacteria friends who help us munch on our food.
Skin Sidekicks: Our skin is home to tiny good-guy germs that fight off the bad ones and keep our skin chill.
Mouth Buddies: In our mouths, there's a whole squad of tiny critters helping start the food breakdown party and keeping out the germ troublemakers.
It's like our body's hosting a mini superhero team, keeping us healthy from the inside out! u're georgeus!!!

[strateguy632]

not symbiotic. the closest to symbiotic is customers with sellers. i buy from a shop, helping him, and he buys to sell me what i want.

real symbiotic is certain skin bacteria that coats our skin and despite being germs can be helpful. similarly in intestines.

in my opinion despite a stretch, trees are symbiotic with humans we feed it co2, by breathing and yes our cars and trucks are TREE FOOD, and trees break the co2 for us so we have oxygen.