👤↔️👤

#linking #mutual influence #two-way #person-to-person

🧍‍♀️➡️🩸➡️🧍‍♂️

#blood donation #donor #recipient #blood transfer #person-to-person #saving life

👤🔄👤

#reciprocal action #interpersonal #mutual influence #person-to-person

🦠➡️🧍➡️🧍‍♀️➡️🧍‍♂️

#disease #germs #epidemic #person-to-person

🗣️→👂

#hear directly #person-to-person #telling #grapevine #source

🧑‍🤝‍🧑💸

#person-to-person #payments #money transfer #mobile payment #cash app #venmo #zelle #send money

🧍➡️🦠➡️🧍

#person-to-person #transmission chain #infection spread #contagion #infectious #human vector

🧑→🧑

#person-to-person #direct communication #immediate contact #interpersonal connection #one on one #unmediated

🗣️↔️👤

#user-to-user #person-to-person

🗣️➡️👥➡️👨‍👩‍👧‍👦

#word of mouth #share news #community spread #tell others #person-to-person #information cascade