If you get cold several days after meeting new friends at a party the disease-causing pathogens were most likely spread by?

If you get cold several days after meeting new friends at a party, the disease-causing pathogens were most likely spread through respiratory droplets. These droplets can be released when an infected person talks, coughs, or sneezes, allowing pathogens to be transmitted in close social settings. Additionally, touching surfaces contaminated with the virus and then touching your face can also facilitate the spread. It's important to practice good hygiene, especially in group gatherings, to reduce the risk of infection.