there is no cure for the common cold. Only ways to alleviate symptoms or help your body stay strong. it’s interesting that posters are suggesting a doc. It cant hurt! But if you’re not unwell, just sniffly, you might have gotten over your first cold but caught a second one in the interim.
”remedies”-popular one is vitamin c tho im not sure overdosing is a great idea (tho rly thats to prevent catching a cold, not too helpful after the fact), staying well hydrated is important, rest, exercise but not overdoing it, hot drinks can help congestion, honey and lemon can help a sore throat, cold fresh air can help a stuffy head. In other words, be healthy 🙂